diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 46fd42765541264b0e4c18db81d9d04b20ac0f5a..26e21b4746ee4605f802788247ff26c7caecec67 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -3,7 +3,7 @@ stages:
   - deploy
 
 variables:
-  PROXY_HOST_TARGET=https://download.data.grandlyon.com
+  PROXY_HOST_TARGET: https://download.data.grandlyon.com
 
 build_development:
   stage: build