diff --git a/versions/strategyMatrix.py b/versions/strategyMatrix.py
index 9e21ca15..bb7fcb9c 100644
--- a/versions/strategyMatrix.py
+++ b/versions/strategyMatrix.py
@@ -186,7 +186,7 @@ def list_distro_files():
         return [
             filename
             for filename in os.listdir(".")             
-            if (filename.startswith("amazonlinux"))
+            if (filename.startswith("centos"))
             and filename != "common.yml"
         ]
     except Exception as e: