diff --git a/.drone.yml b/.drone.yml
index 95e83eb..552ce7c 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -109,4 +109,4 @@ steps:
     username: test@selfprivacy.org
     password: 228337
     recipients:
-    - admin@selfprivacy.org
\ No newline at end of file
+    - "admin@selfprivacy.org"
\ No newline at end of file