diff --git a/conf/mainnets/arbitrum.yml b/conf/mainnets/arbitrum.yml
index 673a3f9..fba198b 100644
--- a/conf/mainnets/arbitrum.yml
+++ b/conf/mainnets/arbitrum.yml
@@ -155,7 +155,7 @@ couples:
   - chain: bsc
     symbol: USDT
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: linea
     symbol: USDT
@@ -175,7 +175,7 @@ couples:
   - chain: polygon
     symbol: USDT
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: op
     symbol: USDT
@@ -185,7 +185,7 @@ couples:
   - chain: op
     symbol: USDT
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: gnosis
     symbol: USDT
@@ -205,7 +205,7 @@ couples:
   - chain: scroll
     symbol: USDT
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: moonbeam
     symbol: USDT/xcUSDT
@@ -216,7 +216,7 @@ couples:
   - chain: avalanche
     symbol: USDT
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
     category: usdt
 
@@ -234,42 +234,42 @@ couples:
   - chain: base
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: gnosis
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: bsc
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: scroll
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: polygon
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: op
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: mantle
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: avalanche
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
 
   # wbtc
diff --git a/conf/mainnets/avalanche.yml b/conf/mainnets/avalanche.yml
index 285f7e1..fccd8ff 100644
--- a/conf/mainnets/avalanche.yml
+++ b/conf/mainnets/avalanche.yml
@@ -49,64 +49,69 @@ couples:
   - chain: base
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: gnosis
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: bsc
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: scroll
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: polygon
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: op
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: arbitrum
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: mantle
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
 
   # usdt
   - chain: polygon
     symbol: USDT
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: bsc
     symbol: USDT
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: op
     symbol: USDT
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: arbitrum
     symbol: USDT
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
+    messager: layerzero
+  - chain: scroll 
+    symbol: USDT
+    protocol: lnv3
+    fee: '200000'
     messager: layerzero
 
   # wbtc
diff --git a/conf/mainnets/base.yml b/conf/mainnets/base.yml
index 299d553..333a243 100644
--- a/conf/mainnets/base.yml
+++ b/conf/mainnets/base.yml
@@ -54,40 +54,40 @@ couples:
   - chain: arbitrum
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: gnosis
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: bsc
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: scroll
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: polygon
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: op
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: mantle
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: avalanche
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
diff --git a/conf/mainnets/bsc.yml b/conf/mainnets/bsc.yml
index 9315587..df1cdb7 100644
--- a/conf/mainnets/bsc.yml
+++ b/conf/mainnets/bsc.yml
@@ -51,7 +51,7 @@ couples:
   - chain: arbitrum
     symbol: USDT
     protocol: lnv3
-    fee: '100000000000000000'
+    fee: '200000000000000000'
     messager: layerzero
   - chain: op
     symbol: USDT
@@ -61,7 +61,7 @@ couples:
   - chain: op
     symbol: USDT
     protocol: lnv3
-    fee: '100000000000000000'
+    fee: '200000000000000000'
     messager: layerzero
   - chain: linea
     symbol: USDT
@@ -81,7 +81,7 @@ couples:
   - chain: polygon
     symbol: USDT
     protocol: lnv3
-    fee: '100000000000000000'
+    fee: '200000000000000000'
     messager: layerzero
   - chain: mantle
     symbol: USDT
@@ -101,7 +101,7 @@ couples:
   - chain: scroll
     symbol: USDT
     protocol: lnv3
-    fee: '100000000000000000'
+    fee: '200000000000000000'
     messager: layerzero
   - chain: gnosis
     symbol: USDT
@@ -116,7 +116,7 @@ couples:
   - chain: avalanche
     symbol: USDT
     protocol: lnv3
-    fee: '100000000000000000'
+    fee: '200000000000000000'
     messager: layerzero
 
   ## USDC
@@ -128,42 +128,42 @@ couples:
   - chain: base
     symbol: USDC
     protocol: lnv3
-    fee: '100000000000000000'
+    fee: '200000000000000000'
     messager: layerzero
   - chain: gnosis
     symbol: USDC
     protocol: lnv3
-    fee: '100000000000000000'
+    fee: '200000000000000000'
     messager: layerzero
   - chain: arbitrum
     symbol: USDC
     protocol: lnv3
-    fee: '100000000000000000'
+    fee: '200000000000000000'
     messager: layerzero
   - chain: scroll
     symbol: USDC
     protocol: lnv3
-    fee: '100000000000000000'
+    fee: '200000000000000000'
     messager: layerzero
   - chain: polygon
     symbol: USDC
     protocol: lnv3
-    fee: '100000000000000000'
+    fee: '200000000000000000'
     messager: layerzero
   - chain: op
     symbol: USDC
     protocol: lnv3
-    fee: '100000000000000000'
+    fee: '200000000000000000'
     messager: layerzero
   - chain: mantle
     symbol: USDC
     protocol: lnv3
-    fee: '100000000000000000'
+    fee: '200000000000000000'
     messager: layerzero
   - chain: avalanche
     symbol: USDC
     protocol: lnv3
-    fee: '100000000000000000'
+    fee: '200000000000000000'
     messager: layerzero
   # wbtc
   - chain: polygon
diff --git a/conf/mainnets/gnosis.yml b/conf/mainnets/gnosis.yml
index e9c2367..a36130f 100644
--- a/conf/mainnets/gnosis.yml
+++ b/conf/mainnets/gnosis.yml
@@ -110,42 +110,42 @@ couples:
   - chain: base
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain:  arbitrum
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: bsc
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: scroll
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: polygon
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: op
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: mantle
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: avalanche
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
 
   # dai
diff --git a/conf/mainnets/mantle.yml b/conf/mainnets/mantle.yml
index 80c8d69..5649346 100644
--- a/conf/mainnets/mantle.yml
+++ b/conf/mainnets/mantle.yml
@@ -122,7 +122,7 @@ couples:
   - chain: arbitrum
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: scroll
     symbol: USDC
@@ -132,35 +132,35 @@ couples:
   - chain: scroll
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: base
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: avalanche
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: op
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: gnosis
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: polygon
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: bsc
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
diff --git a/conf/mainnets/optimism.yml b/conf/mainnets/optimism.yml
index dd91f0b..723acb3 100644
--- a/conf/mainnets/optimism.yml
+++ b/conf/mainnets/optimism.yml
@@ -74,7 +74,7 @@ couples:
   - chain: bsc
     symbol: USDT
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: polygon
     symbol: USDT
@@ -84,7 +84,7 @@ couples:
   - chain: polygon
     symbol: USDT
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: linea
     symbol: USDT
@@ -104,7 +104,7 @@ couples:
   - chain: arbitrum
     symbol: USDT
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: mantle
     symbol: USDT
@@ -124,7 +124,7 @@ couples:
   - chain: scroll
     symbol: USDT
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: gnosis
     symbol: USDT
@@ -139,48 +139,48 @@ couples:
   - chain: avalanche
     symbol: USDT
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
 
   - chain: base
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: gnosis
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: bsc
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: scroll
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: polygon
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: arbitrum
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: mantle
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: avalanche
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
 
   # wbtc
diff --git a/conf/mainnets/polygon.yml b/conf/mainnets/polygon.yml
index 8e255ee..abd7900 100644
--- a/conf/mainnets/polygon.yml
+++ b/conf/mainnets/polygon.yml
@@ -81,7 +81,7 @@ couples:
   - chain: arbitrum
     symbol: USDT
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: linea
     symbol: USDT
@@ -101,7 +101,7 @@ couples:
   - chain: op
     symbol: USDT
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: bsc
     symbol: USDT
@@ -111,7 +111,7 @@ couples:
   - chain: bsc
     symbol: USDT
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: mantle
     symbol: USDT
@@ -131,7 +131,7 @@ couples:
   - chain: scroll
     symbol: USDT
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: gnosis
     symbol: USDT
@@ -146,49 +146,49 @@ couples:
   - chain: avalanche
     symbol: USDT
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
 
   ## usdc
   - chain: base
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: gnosis
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: bsc
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: scroll
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: arbitrum
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: op
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: mantle
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: avalanche
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
 
   # wbtc
diff --git a/conf/mainnets/scroll.yml b/conf/mainnets/scroll.yml
index b5304c4..397bc5d 100644
--- a/conf/mainnets/scroll.yml
+++ b/conf/mainnets/scroll.yml
@@ -76,7 +76,7 @@ couples:
   - chain: arbitrum
     symbol: USDT
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: bsc
     symbol: USDT
@@ -86,7 +86,7 @@ couples:
   - chain: bsc
     symbol: USDT
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: polygon
     symbol: USDT
@@ -96,7 +96,7 @@ couples:
   - chain: polygon
     symbol: USDT
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: linea
     symbol: USDT
@@ -116,7 +116,7 @@ couples:
   - chain: op
     symbol: USDT
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: gnosis
     symbol: USDT
@@ -128,7 +128,11 @@ couples:
     protocol: lnv3
     fee: '100000'
     messager: layerzero
-
+  - chain: avalanche
+    symbol: USDT
+    protocol: lnv3
+    fee: '200000'
+    messager: layerzero
 
   ## USDC
   - chain: mantle
@@ -139,45 +143,45 @@ couples:
   - chain: arbitrum
     symbol: USDC
     protocol: lnv2-default
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: arbitrum
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: base
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: gnosis
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: bsc
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: polygon
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: op
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: mantle
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
   - chain: avalanche
     symbol: USDC
     protocol: lnv3
-    fee: '100000'
+    fee: '200000'
     messager: layerzero
diff --git a/template/ts/files/package.json b/template/ts/files/package.json
index 3a46e56..4d20db7 100644
--- a/template/ts/files/package.json
+++ b/template/ts/files/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@helixbridge/helixconf",
-  "version": "1.1.18",
+  "version": "1.2.0",
   "description": "Helix conf",
   "main": "dist/src/index.js",
   "publishConfig": {