diff --git a/maps.proto b/maps.proto
index 94a4325..4d1b9f0 100644
--- a/maps.proto
+++ b/maps.proto
@@ -38,10 +38,9 @@ message MapRequest {
 }
 
 message MapFilter {
-  int64 ID = 1;
-  optional string DisplayName = 2;
-  optional string Creator = 3;
-  optional int32 GameID = 4;
+  optional string DisplayName = 1;
+  optional string Creator = 2;
+  optional int32 GameID = 3;
 }
 
 message MapList {