diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index f6c3735..720ebb3 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -21,8 +21,8 @@ stages:
 
 .image-jammy:
   variables:
-    IMAGE_NAME: pkg_build-exim-encrypt-dlfunc/focal
-    BUILD_FILE: Dockerfile
+    IMAGE_NAME: pkg_build-exim-encrypt-dlfunc/jammy
+    BUILD_FILE: Dockerfile.jammy
 
 build_pkg_image_jammy:
   extends: