diff --git a/src/adocs/puml/06-createchat.svg b/src/adocs/puml/06-createchat.svg
index 3271a6cd..a78b518c 100644
--- a/src/adocs/puml/06-createchat.svg
+++ b/src/adocs/puml/06-createchat.svg
@@ -1 +1 @@
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\ No newline at end of file
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="421px" preserveAspectRatio="none" style="width:383px;height:421px;" version="1.1" viewBox="0 0 383 421" width="383px" zoomAndPan="magnify"><defs><filter height="300%" id="fo1q8an" width="300%" x="-1" y="-1"><feGaussianBlur result="blurOut" stdDeviation="2.0"/><feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/><feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/><feBlend in="SourceGraphic" in2="blurOut3" mode="normal"/></filter></defs><g><text fill="#000000" font-family="sans-serif" font-size="14" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="97" x="145.25" y="24.5332">"Create Chat"</text><rect fill="#FFFFFF" filter="url(#fo1q8an)" height="122.4063" style="stroke: #000000; stroke-width: 2.0;" width="247.5" x="127" y="166.5703"/><line style="stroke: #A80036; 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diff --git a/src/adocs/puml/06-receivemessage.svg b/src/adocs/puml/06-receivemessage.svg
index 1fc9568c..ea4c1a9b 100644
--- a/src/adocs/puml/06-receivemessage.svg
+++ b/src/adocs/puml/06-receivemessage.svg
@@ -1 +1 @@
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diff --git a/src/adocs/puml/06-sendmessage.svg b/src/adocs/puml/06-sendmessage.svg
index 3f3ab18b..71d9d745 100644
--- a/src/adocs/puml/06-sendmessage.svg
+++ b/src/adocs/puml/06-sendmessage.svg
@@ -1 +1 @@
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