diff --git a/csst_common/data/module_header.txt b/csst_common/data/module_header.txt
index 6557c625d36dc7a605c698730d4ef13b4b410f62..f7ac19b301bf3d96da133b4b2ff574d67b8ec09d 100644
--- a/csst_common/data/module_header.txt
+++ b/csst_common/data/module_header.txt
@@ -1,4 +1,4 @@
-Identifier:     KSC-{identifier}-{file_path}
+Identifier:     {package}/{file_path}
 Name:           {file_name}
 Description:    {description}
 Author:         {author}