diff --git a/concourse/tasks/create-release-wiki-page.sh b/concourse/tasks/create-release-wiki-page.sh
index 2b44b043e..6bee15947 100755
--- a/concourse/tasks/create-release-wiki-page.sh
+++ b/concourse/tasks/create-release-wiki-page.sh
@@ -10,7 +10,7 @@ do
     echo "Processing $vsix_file"
     fname=$(basename $vsix_file)
 
-    if [[ $string =~ "Release-Candidates" ]] ; then
+    if [[ $fname =~ "Release-Candidates" ]] ; then
        # Example url for snapshot or RC:
        #  https://s3-us-west-1.amazonaws.com/s3-test.spring.io/sts4/vscode-extensions/snapshots/vscode-spring-boot-1.15.0-RC.1.vsix
        url=https://s3-us-west-1.amazonaws.com/s3-test.spring.io/sts4/vscode-extensions/snapshots/$fname