diff --git a/build-support/scripts/gen-changelog.sh b/build-support/scripts/gen-changelog.sh
index ccea189f5128..3690f24e9ba6 100755
--- a/build-support/scripts/gen-changelog.sh
+++ b/build-support/scripts/gen-changelog.sh
@@ -77,4 +77,4 @@ echo -e "\`\`\`release-note:$type\n$msg\n\`\`\`" >>"$filename"
 
 echo -e "\nChangelog added to $filename. Contents:\n"
 
-cat ".changelog/$pr_number.txt"
+cat "$filename"