diff --git a/action/task-def-formation.yml b/action/task-def-formation.yml
index 28efe580..666dee7e 100644
--- a/action/task-def-formation.yml
+++ b/action/task-def-formation.yml
@@ -128,7 +128,7 @@ Resources:
           Command:
             Fn::Split:
                 - ","
-                - !Ref Commands
+                - !Ref Command
           WorkDir: !Ref WorkingDirectory
           Environment:
             - Name: ALLOW_EMPTY_PASSWORD