diff --git a/common/js/types.d.ts b/common/js/types.d.ts
index 7b2486495..484f54d65 100644
--- a/common/js/types.d.ts
+++ b/common/js/types.d.ts
@@ -562,7 +562,7 @@ export interface UserGameStats<I extends IDStrings = IDStrings> extends MongoDBD
     rating: number;
     lampRating: number;
     customRatings: Partial<Record<GameSpecificCalcLookup[I], number>>;
-    classes: GameClasses<I>;
+    classes: Partial<GameClasses<I>>;
 }
 /**
  * PrivateUserDocument is the document indicating that we've returned everything about the user
diff --git a/common/src/types.ts b/common/src/types.ts
index ca9687384..9adc7b2ef 100644
--- a/common/src/types.ts
+++ b/common/src/types.ts
@@ -764,7 +764,7 @@ export interface UserGameStats<I extends IDStrings = IDStrings> extends MongoDBD
     rating: number;
     lampRating: number;
     customRatings: Partial<Record<GameSpecificCalcLookup[I], number>>;
-    classes: GameClasses<I>;
+    classes: Partial<GameClasses<I>>;
 }
 
 /**