diff --git a/pkg/runner/step_action_remote.go b/pkg/runner/step_action_remote.go
index ed4d94e..8937e30 100644
--- a/pkg/runner/step_action_remote.go
+++ b/pkg/runner/step_action_remote.go
@@ -70,7 +70,7 @@ func (sar *stepActionRemote) prepareActionExecutor() common.Executor {
 
 			var err error
 			sar.cacheDir = fmt.Sprintf("%s/%s", sar.remoteAction.Org, sar.remoteAction.Repo)
-			repoURL := sar.remoteAction.URL + "/" + sar.cacheDir
+			repoURL := sar.remoteAction.CloneURL(sar.RunContext.Config.DefaultActionInstance)
 			repoRef := sar.remoteAction.Ref
 			sar.resolvedSha, err = cache.Fetch(ctx, sar.cacheDir, repoURL, repoRef, github.Token)
 			if err != nil {