diff --git a/action.yml b/action.yml
index 34f63ff..9099edb 100644
--- a/action.yml
+++ b/action.yml
@@ -25,7 +25,7 @@ branding:
     color: blue
 runs:
     using: "docker"
-    image: "botsudo/action-fork-sync:v1.0.4"
+    image: "docker://botsudo/action-fork-sync:v1.0.4"
     args:
         - ${{ inputs.clone-depth }}
         - ${{ inputs.branches }}