diff --git a/bmad-core/agents/bmad-master.md b/bmad-core/agents/bmad-master.md
index 7dcb19fc..0e0cb9ee 100644
--- a/bmad-core/agents/bmad-master.md
+++ b/bmad-core/agents/bmad-master.md
@@ -101,10 +101,10 @@ dependencies:
     - project-brief-tmpl.yaml
     - story-tmpl.yaml
   workflows:
-    - brownfield-fullstack.md
-    - brownfield-service.md
-    - brownfield-ui.md
-    - greenfield-fullstack.md
-    - greenfield-service.md
-    - greenfield-ui.md
+    - brownfield-fullstack.yaml
+    - brownfield-service.yaml
+    - brownfield-ui.yaml
+    - greenfield-fullstack.yaml
+    - greenfield-service.yaml
+    - greenfield-ui.yaml
 ```