diff --git a/resource/global/txwy/resource/tasks.json b/resource/global/txwy/resource/tasks.json
index c35753362c..bbe8fa6129 100644
--- a/resource/global/txwy/resource/tasks.json
+++ b/resource/global/txwy/resource/tasks.json
@@ -645,26 +645,18 @@
             ["點火石", "点火石"],
             ["可充能督戰音響", "可充能督战音响"],
             ["速冷噴霧發射台", "速冷喷雾发射台"],
-            ["速冷噴霧發射台", "速冷喷雾发射台"],
-            ["可充能督戰音響", "可充能督战音响"],
-            ["可充能督戰音響", "可充能督战音响"],
             ["智慧空域控制機", "智能空域控制机"],
-            ["智慧空域控制機", "智能空域控制机"],
-            ["智慧空域控制機", "智能空域控制机"],
-            ["速冷噴霧發射台", "速冷喷雾发射台"],
             ["“蜜釀萬歲！”", "“蜜酿万岁！”"],
             ["溫米", "温米"],
             ["萊伊", "莱伊"],
             ["沙地獸", "沙地兽"],
             ["封阻加固裝置", "封阻加固装置"],
-            ["臨時掩護裝置", "临时掩护装置"],
             ["DOC", "医生"],
             ["ELA", "艾拉"],
             ["IANA", "双月"],
             ["FUZE", "导火索"],
             ["雷電地雷", "雷鸣地雷"],
             ["詭雷布設裝置", "诡雷布设装置"],
-            ["封阻加固裝置", "封阻加固装置"],
             ["臨時掩護裝置", "临时掩护装置"]
         ]
     },