diff --git a/Resources/templates/responsive/channel/call/partials/map.php b/Resources/templates/responsive/channel/call/partials/map.php
index 92efc07d34..db0bd2fc59 100644
--- a/Resources/templates/responsive/channel/call/partials/map.php
+++ b/Resources/templates/responsive/channel/call/partials/map.php
@@ -21,7 +21,7 @@
   }
 
   if ($map_config['center']) {
-    $url .= '/' . implode($map_config['center'],',');
+    $url .= '/' . implode(',', $map_config['center']);
   }