diff --git a/src/modules/blacklist/blacklist.service.ts b/src/modules/blacklist/blacklist.service.ts
index bb0aae0..5e87280 100644
--- a/src/modules/blacklist/blacklist.service.ts
+++ b/src/modules/blacklist/blacklist.service.ts
@@ -116,33 +116,30 @@ export class BlacklistService {
       }
     }
     for (const res in result) {
-      result[res].blacklistItem.toxic =
-        Math.round(
-          (result[res].blacklistItem.toxic / 2 / result[res].reportCount) * 100,
-        ) / 100;
-      result[res].blacklistItem.cheater =
-        Math.round(
-          (result[res].blacklistItem.cheater / 2 / result[res].reportCount) *
-            100,
-        ) / 100;
-      result[res].blacklistItem.afk =
-        Math.round(
-          (result[res].blacklistItem.afk / 2 / result[res].reportCount) * 100,
-        ) / 100;
-      result[res].blacklistItem.useless =
-        Math.round(
-          (result[res].blacklistItem.useless / 2 / result[res].reportCount) *
-            100,
-        ) / 100;
-      result[res].blacklistItem.griefer =
-        Math.round(
-          (result[res].blacklistItem.griefer / 2 / result[res].reportCount) *
-            100,
-        ) / 100;
-      result[res].blacklistItem.smurf =
-        Math.round(
-          (result[res].blacklistItem.smurf / 2 / result[res].reportCount) * 100,
-        ) / 100;
+      result[res].blacklistItem.toxic = this.prepareQualityToFront(
+        result[res].blacklistItem.toxic,
+        result[res].reportCount,
+      );
+      result[res].blacklistItem.cheater = this.prepareQualityToFront(
+        result[res].blacklistItem.cheater,
+        result[res].reportCount,
+      );
+      result[res].blacklistItem.afk = this.prepareQualityToFront(
+        result[res].blacklistItem.afk,
+        result[res].reportCount,
+      );
+      result[res].blacklistItem.useless = this.prepareQualityToFront(
+        result[res].blacklistItem.useless,
+        result[res].reportCount,
+      );
+      result[res].blacklistItem.griefer = this.prepareQualityToFront(
+        result[res].blacklistItem.griefer,
+        result[res].reportCount,
+      );
+      result[res].blacklistItem.smurf = this.prepareQualityToFront(
+        result[res].blacklistItem.smurf,
+        result[res].reportCount,
+      );
     }
     return result;
   }
@@ -198,4 +195,8 @@ export class BlacklistService {
       return false;
     }
   }
+
+  prepareQualityToFront(quality: number, count: number) {
+    return Math.round((quality / 2 / count) * 100) / 100;
+  }
 }