diff --git a/config/block.block.languageswitcher.yml b/config/block.block.languageswitcher.yml
index 30d6989..e6c70a0 100644
--- a/config/block.block.languageswitcher.yml
+++ b/config/block.block.languageswitcher.yml
@@ -18,7 +18,7 @@ settings:
   label: 'Language:'
   label_display: visible
   provider: dropdown_language
-  labels: {  }
+  labels: null
 visibility:
   condition_group:
     id: condition_group