diff --git a/.github/workflows/hotfix-branch-creation.yml b/.github/workflows/hotfix-branch-creation.yml
index adcfbad6..0dcaed0f 100644
--- a/.github/workflows/hotfix-branch-creation.yml
+++ b/.github/workflows/hotfix-branch-creation.yml
@@ -162,32 +162,22 @@ jobs:
           if [ -f "$CHANGELOG_PATH" ]; then
             DATE=$(date +%Y-%m-%d)
             
-            # Create hotfix entry using cat with heredoc
-            cat > /tmp/hotfix_entry.md << 'EOF'
-## [${HOTFIX_VERSION}] - ${DATE} - HOTFIX
-
-### Fixed
-- ${ISSUE}
-
----
-
-EOF
-            
-            # Replace variables in the temp file
-            sed -i.bak "s/\${HOTFIX_VERSION}/${HOTFIX_VERSION}/g" /tmp/hotfix_entry.md
-            sed -i.bak "s/\${DATE}/${DATE}/g" /tmp/hotfix_entry.md
-            sed -i.bak "s/\${ISSUE}/${ISSUE}/g" /tmp/hotfix_entry.md
-            
-            # Insert after the first line (title)
+            # Extract title and body
             TITLE=$(head -n 1 "$CHANGELOG_PATH")
             BODY=$(tail -n +2 "$CHANGELOG_PATH")
+            
+            # Rebuild CHANGELOG with hotfix entry
             echo "$TITLE" > "$CHANGELOG_PATH"
             echo "" >> "$CHANGELOG_PATH"
-            cat /tmp/hotfix_entry.md >> "$CHANGELOG_PATH"
+            echo "## [${HOTFIX_VERSION}] - ${DATE} - HOTFIX" >> "$CHANGELOG_PATH"
+            echo "" >> "$CHANGELOG_PATH"
+            echo "### Fixed" >> "$CHANGELOG_PATH"
+            echo "- ${ISSUE}" >> "$CHANGELOG_PATH"
+            echo "" >> "$CHANGELOG_PATH"
+            echo "---" >> "$CHANGELOG_PATH"
+            echo "" >> "$CHANGELOG_PATH"
             echo "$BODY" >> "$CHANGELOG_PATH"
             
-            rm -f /tmp/hotfix_entry.md /tmp/hotfix_entry.md.bak
-            
             echo "✅ Added CHANGELOG entry for hotfix $HOTFIX_VERSION"
           else
             echo "⚠️ Warning: $CHANGELOG_PATH not found"