diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ba7b3cba1a..d64d98a5c4 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -50,7 +50,7 @@ test manifest:
 
     # Push the images to the upstream registry
     - |
-      if [ "$CI_COMMIT_REF_NAME" = "master" && "$CI_PROJECT_NAMESPACE" = "gstreamer" ]; then
+      if [ "$CI_COMMIT_REF_NAME" = "master" -a "$CI_PROJECT_NAMESPACE" = "gstreamer" ]; then
         docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
         docker push ${REF}
         docker push ${LATEST}