diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 78dff3b1f..60fce3627 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -20,7 +20,7 @@ create-build-image:
     name: gcr.io/kaniko-project/executor:debug
     entrypoint: [""]
   before_script:
-    - echo "{\"auths\":{\"docker.$NEXUS_URL\":{\"auth\":\"$NEXUS_AUTH\"}}}" > /kaniko/.docker/config.json
+    - echo "{\"auths\":{\"docker.beryju.org\":{\"auth\":\"$DOCKER_AUTH\"}}}" > /kaniko/.docker/config.json
   script:
     - /kaniko/executor --context $CI_PROJECT_DIR --dockerfile $CI_PROJECT_DIR/Dockerfile.build-base --destination docker.beryju.org/passbook/build-base:latest --destination docker.beryju.org/passbook/build-base:0.1.34-beta
   stage: build-buildimage
@@ -61,7 +61,7 @@ package-docker:
     name: gcr.io/kaniko-project/executor:debug
     entrypoint: [""]
   before_script:
-    - echo "{\"auths\":{\"docker.$NEXUS_URL\":{\"auth\":\"$NEXUS_AUTH\"}}}" > /kaniko/.docker/config.json
+    - echo "{\"auths\":{\"docker.beryju.org\":{\"auth\":\"$DOCKER_AUTH\"}}}" > /kaniko/.docker/config.json
   script:
     - /kaniko/executor --context $CI_PROJECT_DIR --dockerfile $CI_PROJECT_DIR/Dockerfile --destination docker.beryju.org/passbook/server:latest --destination docker.beryju.org/passbook/server:0.1.34-beta
   stage: build
diff --git a/passbook/admin/views/overview.py b/passbook/admin/views/overview.py
index 8fa98c7d8..639e1e57e 100644
--- a/passbook/admin/views/overview.py
+++ b/passbook/admin/views/overview.py
@@ -16,6 +16,7 @@ class AdministrationOverviewView(AdminRequiredMixin, TemplateView):
     template_name = 'administration/overview.html'
 
     def post(self, *args, **kwargs):
+        """Handle post (clear cache from modal)"""
         if 'clear' in self.request.POST:
             cache.clear()
             return redirect(reverse('passbook_core:auth-login'))