diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 8f1c35ff..6e8d57ad 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -33,6 +33,8 @@ docker:build:branches:
   stage: build
   only:
     - branches
+  except:
+    - master
   script:
     - docker login -u ${CI_REGISTRY_USER} -p ${CI_REGISTRY_PASS} ${CI_REGISTRY}
     - docker build