diff --git a/SOURCES/modulemd.src.txt b/SOURCES/modulemd.src.txt
index 2db70ab..80e530d 100644
--- a/SOURCES/modulemd.src.txt
+++ b/SOURCES/modulemd.src.txt
@@ -2,7 +2,7 @@ document: modulemd
 version: 2
 data:
   name: pmdk
-  stream: 1-fileformat-v6
+  stream: 1_fileformat_v6
   summary: Persistent Memory Development Kit (former NVML)
   description: The Persistent Memory Development Kit is a collection
                of libraries for using memory-mapped persistence,