diff --git a/shared/resource/jsons/dic_zyz_mainTask.json b/shared/resource/jsons/dic_zyz_mainTask.json
index 65fd10af7..bd34656da 100644
--- a/shared/resource/jsons/dic_zyz_mainTask.json
+++ b/shared/resource/jsons/dic_zyz_mainTask.json
@@ -1193,7 +1193,7 @@
         "sort": 6,
         "taskType": 39,
         "taskInfo": "主线通关第7-4关",
-        "taskParam": "1&304",
+        "taskParam": "1&404",
         "taskStage": 8,
         "taskReward": "31002&100",
         "condition": 1,