diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 15c3597..aec57cc 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -22,7 +22,7 @@ install:
     - apt-get update
     - apt-get install -y sudo git
   script:
-    - echo "MISTBORN_TEST_SKIP_IPTABLES: ${MISTBORN_TEST_SKIP_IPTABLES}"
+    - echo "MISTBORN_TEST_SKIP_IPTABLES: $MISTBORN_TEST_SKIP_IPTABLES"
     - scripts/install.sh
 
 #docker_build: