diff --git a/bemani/data/mysql/user.py b/bemani/data/mysql/user.py
index 87e420c..d5bc84b 100644
--- a/bemani/data/mysql/user.py
+++ b/bemani/data/mysql/user.py
@@ -575,7 +575,12 @@ class UserData(BaseData):
         """
         if not userids:
             return []
-        sql = "SELECT version, userid FROM refid WHERE game = :game AND userid IN :userids AND refid IN (SELECT refid FROM profile)"
+        sql = """
+            SELECT refid.version AS version, refid.userid AS userid
+            FROM refid
+            INNER JOIN profile ON refid.refid = profile.refid
+            WHERE refid.game = :game AND refid.userid IN :userids
+        """
         cursor = self.execute(sql, {"game": game.value, "userids": userids})
         profilever: Dict[UserID, int] = {}
 
@@ -617,7 +622,12 @@ class UserData(BaseData):
         Returns:
             A List of Tuples of game, version for each game/version the user has played.
         """
-        sql = "SELECT game, version FROM refid WHERE userid = :userid AND refid IN (SELECT refid FROM profile)"
+        sql = """
+            SELECT refid.game AS game, refid.version AS version
+            FROM refid
+            INNER JOIN profile ON refid.refid = profile.refid
+            WHERE refid.userid = :userid
+        """
         vals: Dict[str, Any] = {"userid": userid}
 
         if game is not None: