diff --git a/core/modules/dblog/config/dblog.schema.yml b/core/modules/dblog/config/dblog.schema.yml
index 5fe1089..1219f53 100644
--- a/core/modules/dblog/config/dblog.schema.yml
+++ b/core/modules/dblog/config/dblog.schema.yml
@@ -2,7 +2,7 @@
 dblog.settings:
   type: mapping
   label: 'Database Logging setting'
-    mapping:
-      "row_limit":
-        type: integer
+  mapping:
+    "row_limit":
+      type: integer