diff --git a/config.kdl b/config.kdl
index d917a7d..d87bd62 100644
--- a/config.kdl
+++ b/config.kdl
@@ -249,7 +249,7 @@ auto_layout false
 //   - true (default)
 //   - false
 //
-// session_serialization false
+session_serialization false
 
 // Whether pane viewports are serialized along with the session, default is false
 // Options: