diff --git a/.docker/tester.yml b/.docker/tester.yml
index 1cc92ea185b572b5811d834667f6f321e8bb4532..262ad378b86cbfe883bbaa07225763c7937f90f8 100644
--- a/.docker/tester.yml
+++ b/.docker/tester.yml
@@ -1,7 +1,7 @@
 version: '3.6'
 services:
   tester:
-    image: "$CI_REGISTRY_IMAGE:latest"
+    image: "$CI_REGISTRY_IMAGE"
     volumes:
       - type: bind
         source: ./cert