diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0aca9b84..1e89cf51 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -18,6 +18,7 @@ variables:
   MIX_ENV: "test"
   DOCKER_TLS_CERTDIR: "/certs"
   DOCKER_HOST: tcp://docker:2376
+  GIT_STRATEGY: fetch
 
 test:
   stage: test