diff --git a/.github/workflows/cortex-build.yml b/.github/workflows/cortex-build.yml
index 44a25b6c5..182e445d9 100644
--- a/.github/workflows/cortex-build.yml
+++ b/.github/workflows/cortex-build.yml
@@ -233,7 +233,7 @@ jobs:
         include:
           - os: "linux"
             name: "amd64"
-            runs-on: "ubuntu-latest"
+            runs-on: "ubuntu-20-04"
 
           - os: "windows"
             name: "amd64"
@@ -322,14 +322,14 @@ jobs:
           which cp
           which mv
           npm install -g cpx
-          npx cpx ./dist/cortexso-macos ./
-          mv cortexso-macos cortex
+          npx cpx ./dist/cortexso ./
+          mv cortexso cortex
 
       - name: Code Signing macOS
         if: runner.os == 'macOS'
         run: |
           cd cortex-js
-          ./dist/cortexso-macos --help
+          ./dist/cortexso --help
           echo "--------"
           ./cortex --help
           make codesign-binary CODE_SIGN=true DEVELOPER_ID="${{ secrets.DEVELOPER_ID }}"
diff --git a/cortex-js/Makefile b/cortex-js/Makefile
index 798d55a1a..2d9d7bcec 100644
--- a/cortex-js/Makefile
+++ b/cortex-js/Makefile
@@ -5,7 +5,7 @@ AZURE_TENANT_ID ?= xxxx
 AZURE_CLIENT_SECRET ?= xxxx
 AZURE_CERT_NAME ?= xxxx
 DEVELOPER_ID ?= xxxx
-CORTEX_EXE_IN ?= "dist/cortexso-win.exe"
+CORTEX_EXE_IN ?= "dist/cortexso.exe"
 CORTEX_EXE_OUT ?= "cortex.exe"
 CORTEX_VERSION ?= "0.0.0.1"
 
@@ -13,7 +13,7 @@ update-app-info:
 ifeq ($(OS),Windows_NT)
 	@powershell -Command 'npx resedit --in $(CORTEX_EXE_IN) --out $(CORTEX_EXE_OUT) --icon "1,cortex.ico" --no-grow --company-name "Homebrew Computer Pte Ltd" --file-description "cortex cli" --file-version "$(CORTEX_VERSION)" --internal-name "cortex" --product-name "cortex" --product-version "$(CORTEX_VERSION)"'
 else ifeq ($(shell uname -s),Linux)
-	@cp ./dist/cortexso-linux ./cortex
+	@cp ./dist/cortexso ./cortex
 endif
 
 codesign-binary: