diff --git a/osu.Game/Rulesets/EFRulesetInfo.cs b/osu.Game/Rulesets/EFRulesetInfo.cs
index b4a64fe932..ba56adac49 100644
--- a/osu.Game/Rulesets/EFRulesetInfo.cs
+++ b/osu.Game/Rulesets/EFRulesetInfo.cs
@@ -42,7 +42,7 @@ namespace osu.Game.Rulesets
 
         public bool Equals(EFRulesetInfo other) => other != null && ID == other.ID && Available == other.Available && Name == other.Name && InstantiationInfo == other.InstantiationInfo;
 
-        public int CompareTo(RulesetInfo other) => ID?.CompareTo(other.ID) ?? -1;
+        public int CompareTo(RulesetInfo other) => OnlineID.CompareTo(other.OnlineID);
 
         public override bool Equals(object obj) => obj is EFRulesetInfo rulesetInfo && Equals(rulesetInfo);