diff --git a/src/main/java/icu/samnyan/aqua/net/utils/GameHelper.kt b/src/main/java/icu/samnyan/aqua/net/utils/GameHelper.kt
index 39fda03b..d4b0401e 100644
--- a/src/main/java/icu/samnyan/aqua/net/utils/GameHelper.kt
+++ b/src/main/java/icu/samnyan/aqua/net/utils/GameHelper.kt
@@ -56,7 +56,7 @@ interface IGenericGamePlaylog {
     val date: Any
     val achievement: Int
     val maxCombo: Int
-    val totalCombo: Int
+    val isFullCombo: Boolean
     val beforeRating: Int
     val afterRating: Int
 }
@@ -93,7 +93,7 @@ fun genericUserSummary(
         ratingHighest = user.highestRating,
         ranks = ranks.map { (k, v) -> RankCount(k, v) },
         maxCombo = plays.maxOf { it.maxCombo },
-        fullCombo = plays.count { it.totalCombo == it.maxCombo },
+        fullCombo = plays.count { it.isFullCombo },
         allPerfect = plays.count { it.achievement == 1010000 },
         totalScore = user.totalScore,
         plays = plays.size,
diff --git a/src/main/java/icu/samnyan/aqua/sega/chusan/model/userdata/UserPlaylog.java b/src/main/java/icu/samnyan/aqua/sega/chusan/model/userdata/UserPlaylog.java
index 79084e36..8509b498 100644
--- a/src/main/java/icu/samnyan/aqua/sega/chusan/model/userdata/UserPlaylog.java
+++ b/src/main/java/icu/samnyan/aqua/sega/chusan/model/userdata/UserPlaylog.java
@@ -157,11 +157,6 @@ public class UserPlaylog implements Serializable, IGenericGamePlaylog {
         return score;
     }
 
-    @Override
-    public int getTotalCombo() {
-        return maxCombo;
-    }
-
     @Override
     public int getAfterRating() {
         return playerRating;
diff --git a/src/main/java/icu/samnyan/aqua/sega/maimai2/model/userdata/UserPlaylog.java b/src/main/java/icu/samnyan/aqua/sega/maimai2/model/userdata/UserPlaylog.java
index ec06b129..5cdf11cf 100644
--- a/src/main/java/icu/samnyan/aqua/sega/maimai2/model/userdata/UserPlaylog.java
+++ b/src/main/java/icu/samnyan/aqua/sega/maimai2/model/userdata/UserPlaylog.java
@@ -128,8 +128,10 @@ public class UserPlaylog implements Serializable, IGenericGamePlaylog {
 
     private int scoreRank;
 
+    // Maximum continuous combo that the player achieved in this play.
     private int maxCombo;
 
+    // Maximum achievable combo in the song.
     private int totalCombo;
 
     private int maxSync;
@@ -268,4 +270,9 @@ public class UserPlaylog implements Serializable, IGenericGamePlaylog {
     public Object getDate() {
         return playDate;
     }
+
+    @Override
+    public boolean isFullCombo() {
+        return maxCombo == totalCombo;
+    }
 }
diff --git a/src/main/java/icu/samnyan/aqua/sega/ongeki/model/userdata/UserPlaylog.java b/src/main/java/icu/samnyan/aqua/sega/ongeki/model/userdata/UserPlaylog.java
index 4486c847..9fb23c6a 100644
--- a/src/main/java/icu/samnyan/aqua/sega/ongeki/model/userdata/UserPlaylog.java
+++ b/src/main/java/icu/samnyan/aqua/sega/ongeki/model/userdata/UserPlaylog.java
@@ -171,11 +171,6 @@ public class UserPlaylog implements Serializable, IGenericGamePlaylog {
         return techScore;
     }
 
-    @Override
-    public int getTotalCombo() {
-        return maxCombo;
-    }
-
     @Override
     public int getAfterRating() {
         return playerRating;