diff --git a/app/src/main/kotlin/jackall/moncalc/db/QuestRecordRealmHelper.kt b/app/src/main/kotlin/jackall/moncalc/db/QuestRecordRealmHelper.kt
index 62374d1..78ba960 100644
--- a/app/src/main/kotlin/jackall/moncalc/db/QuestRecordRealmHelper.kt
+++ b/app/src/main/kotlin/jackall/moncalc/db/QuestRecordRealmHelper.kt
@@ -43,11 +43,14 @@
         return realm.where(QuestRecord::class.java).equalTo("templeId", id).findAll().size
     }
 
-    fun countGradeById(id: Int): Int {
-        val results = realm.where(QuestRecord::class.java).equalTo("drops.gradeId", id).findAll()
+    fun countGradeById(gradeId: Int): Int {
+        val results = realm.where(QuestRecord::class.java).equalTo("drops.gradeId", gradeId).findAll()
         var count = 0
         results.forEach {
-            count += it.drops.size
+            it.drops.forEach {
+                if (it.gradeId == gradeId)
+                    count++
+            }
         }
         return count
     }
@@ -60,7 +63,7 @@
         var count = 0
         results.forEach {
             it.drops.forEach {
-                if (it.fruitId == fruitId)
+                if (it.fruitId == fruitId && it.gradeId == gradeId)
                     count++
             }
         }