diff --git a/proto/hall.proto b/proto/hall.proto
index 3da3769..cf96ce8 100644
--- a/proto/hall.proto
+++ b/proto/hall.proto
@@ -38,7 +38,6 @@ message Hall {
   string id = 1;
   string name = 2;
   string theater_id = 3;
-  repeated RowLayout layout = 4;
 }
 
 message RowLayout {