diff --git a/troopers/.DS_Store b/troopers/.DS_Store
deleted file mode 100644
index a6b110b0..00000000
Binary files a/troopers/.DS_Store and /dev/null differ
diff --git a/troopers/mangopay-bundle/.DS_Store b/troopers/mangopay-bundle/.DS_Store
deleted file mode 100644
index 00b13f17..00000000
Binary files a/troopers/mangopay-bundle/.DS_Store and /dev/null differ
diff --git a/troopers/mangopay-bundle/3.0/.DS_Store b/troopers/mangopay-bundle/3.0/.DS_Store
deleted file mode 100644
index 4c52f650..00000000
Binary files a/troopers/mangopay-bundle/3.0/.DS_Store and /dev/null differ
diff --git a/troopers/mangopay-bundle/3.0/config/packages/troopers_mangopay.yaml b/troopers/mangopay-bundle/3.0/config/packages/troopers_mangopay.yaml
index f08710bc..a90233e2 100644
--- a/troopers/mangopay-bundle/3.0/config/packages/troopers_mangopay.yaml
+++ b/troopers/mangopay-bundle/3.0/config/packages/troopers_mangopay.yaml
@@ -1,4 +1,4 @@
 troopers_mangopay:
-    client_id: %env(TROOPERS_MANGOPAY_CLIENT_ID)%
-    client_password: %env(TROOPERS_MANGOPAY_CLIENT_PASSWORD)%
-    base_url: %env(TROOPERS_MANGOPAY_BASE_URL)%
+    client_id: "%env(TROOPERS_MANGOPAY_CLIENT_ID)%"
+    client_password: "%env(TROOPERS_MANGOPAY_CLIENT_PASSWORD)%"
+    base_url: "%env(TROOPERS_MANGOPAY_BASE_URL)%"