diff --git a/client/Assets/Scripts/Campaign/ItemReward.cs b/client/Assets/Scripts/Campaign/ItemReward.cs
index 4b607ed6..d5ed9e06 100644
--- a/client/Assets/Scripts/Campaign/ItemReward.cs
+++ b/client/Assets/Scripts/Campaign/ItemReward.cs
@@ -1,8 +1,5 @@
-using System.Collections;
-using System.Collections.Generic;
-
-public class ItemReward
-{
-    public ItemTemplate itemTemplate;
-    public int level;
-}
+public class ItemReward
+{
+    public ItemTemplate itemTemplate;
+    public int level;
+}
diff --git a/client/Assets/Scripts/Campaign/UnitReward.cs b/client/Assets/Scripts/Campaign/UnitReward.cs
index 4d216e65..97036fe0 100644
--- a/client/Assets/Scripts/Campaign/UnitReward.cs
+++ b/client/Assets/Scripts/Campaign/UnitReward.cs
@@ -1,8 +1,5 @@
-using System.Collections;
-using System.Collections.Generic;
-
-public class UnitReward
-{
-    public Character character;
-    public int rank;
-}
+public class UnitReward
+{
+    public Character character;
+    public int rank;
+}