diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index cde18c8..a52d60e 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,5 @@
 stages:
+  - go-fmt
   - build-src
   - build-docker
   - go-test
@@ -43,6 +44,13 @@ go-test:
     - mkdir -p src/gitlab.com/commento && cd src/gitlab.com/commento && ln -s $CI_PROJECT_DIR && cd $CI_PROJECT_NAME
     - make test
 
+go-fmt:
+  stage: go-fmt
+  image: golang:1.10.2
+  script:
+    - cd api
+    - test -z $(go fmt)
+
 docker-registry:
   stage: docker-registry
   image: docker:stable