diff --git a/.drone.yml b/.drone.yml
index dc4929b..90f1007 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -20,6 +20,9 @@ steps:
         include:
           - develop
           - feature/*
+      event:
+        - push
+        - pull_request
 
   - name: release
     image: deblan/devenv
@@ -42,6 +45,8 @@ steps:
           - feature/*
         include:
           - master
+      event:
+        - push
 
 volumes:
   - name: artifacts
diff --git a/.metroline.yml b/.metroline.yml
deleted file mode 100644
index 7917ee0..0000000
--- a/.metroline.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-version: '1'
-image: deblan/devenv
-jobs:
-  build:
-    script:
-      - npm install
-      - make npm-build
diff --git a/lib/Service/LangRepository.php b/lib/Service/LangRepository.php
index c998a7e..bc124bd 100644
--- a/lib/Service/LangRepository.php
+++ b/lib/Service/LangRepository.php
@@ -26,7 +26,7 @@ class LangRepository
         $qb = $this->db->getQueryBuilder();
 
         $qb->select($qb->createFunction('DISTINCT configvalue'))
-            ->where('configkey="lang" and appid="core" and configvalue<>"en"')
+            ->where('configkey=\'lang\' and appid=\'core\' and configvalue<>\'en\'')
             ->from('preferences')
         ;