diff --git a/src/ObjLoading/Game/T6/Leaderboard/JsonLeaderboardDefLoader.cpp b/src/ObjLoading/Game/T6/Leaderboard/JsonLeaderboardDefLoader.cpp
index df1b3314..729aac64 100644
--- a/src/ObjLoading/Game/T6/Leaderboard/JsonLeaderboardDefLoader.cpp
+++ b/src/ObjLoading/Game/T6/Leaderboard/JsonLeaderboardDefLoader.cpp
@@ -58,7 +58,7 @@ namespace
             if (jColumn.dwColIndex)
                 lbColumnDef.dwColIndex = jColumn.dwColIndex.value();
             else
-                lbColumnDef.dwColIndex = 0;
+                lbColumnDef.dwColIndex = -1;
 
             if (jColumn.hidden)
                 lbColumnDef.hidden = jColumn.hidden.value();