diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c65bfee39946a430335e3f0a791e589de80c8070..5aa671f0f89d789afcc6651bf8350d51c38937ab 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -21,6 +21,7 @@ test-e2e:
   script:
     - nohup npm run start-editor-local &
     - nohup npm run start-player-local &
+    - sleep 20
     - npm run e2e-headless
   artifacts:
     when: always