diff --git a/octo/test.go b/octo/test.go
index 8bdd6df1..46901b21 100644
--- a/octo/test.go
+++ b/octo/test.go
@@ -178,7 +178,6 @@ func ContributeTest(descriptor Descriptor) (*Contribution, error) {
 			},
 		}
 
-		j.Steps = append(NewDockerCredentialActions(descriptor.DockerCredentials), j.Steps...)
 		j.Steps = append(NewHttpCredentialActions(descriptor.HttpCredentials), j.Steps...)
 
 		w.Jobs["create-package"] = j