diff --git a/qsgen2 b/qsgen2
index bddf771..a5d1d80 100755
--- a/qsgen2
+++ b/qsgen2
@@ -273,7 +273,7 @@ function _file_to_lower() {
     # Convert to lowercase and remove invalid characters
     filename=$(echo "${filename}" | sed -e 's/^[^a-zA-Z0-9_.]+//g' -e 's/[^a-zA-Z0-9_-]+/-/g')
 
-    return ${filename}
+    echo ${filename}
 
 }