diff --git a/components/engine/integration-cli/trust_server_test.go b/components/engine/integration-cli/trust_server_test.go
index 19abe87196..39e7c0717e 100644
--- a/components/engine/integration-cli/trust_server_test.go
+++ b/components/engine/integration-cli/trust_server_test.go
@@ -41,7 +41,7 @@ const notaryHost = "localhost:4443"
 const notaryURL = "https://" + notaryHost
 
 var SuccessTagging = icmd.Expected{
-	Out: "Tagging",
+	Err: "Tagging",
 }
 
 var SuccessSigningAndPushing = icmd.Expected{