diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 46bd10c..264e401 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -6,6 +6,8 @@ stages:
   - build
 
 test-build:
+  only:
+    - merge_requests
   stage: build
   before_script:
     # Log into the registry