diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 1180d4782289c58c168f5e450f50a440197ed732..23c448277807f5ed5a55e63a254b431805ad113c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -14,7 +14,7 @@ build:
     - echo "{\"auths\":{\"harbor.sch.bme.hu\":{\"username\":\"$REGISTRY_USER\",\"password\":\"$REGISTRY_PASSWORD\"}}}" > /kaniko/.docker/config.json
     - /kaniko/executor
       --context "${CI_PROJECT_DIR}"
-      --dockerfile "${CI_PROJECT_DIR}/dockerfile"
+      --dockerfile "${CI_PROJECT_DIR}/Dockerfile"
       --destination "${CONTAINER_IMAGE}:$CI_COMMIT_REF_NAME"
       --destination "${CONTAINER_IMAGE}:latest"
   only: