diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index f77ceb76642d66099ec58776b20bd41105ca9e6f..c544f4dc2184e5819666f91ec408aad6ca93be1a 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -119,7 +119,7 @@ build_pulp_docker_image:
   # use ci_pulp_builder:$CI_COMMIT_SHORT_SHA as an image to build in/with
   image: ci_pulp_builder:$CI_COMMIT_SHORT_SHA
   script:
-    - git clone https://git.astron.nl/ro/pulp-dockers
+    - git clone https://git.astron.nl/ro/pulp-dockers.git
     - cd pulp-dockers/lofar-pulp
     - docker build -t ci_lofar_pulp:$CI_COMMIT_SHORT_SHA .
   interruptible: true