diff --git a/resource/tasks.json b/resource/tasks.json
index e38fd0c0ba..9136e7002a 100644
--- a/resource/tasks.json
+++ b/resource/tasks.json
@@ -9213,7 +9213,7 @@
         ],
         "specificRect_Doc": "拿来做S、V通道的范围",
         "specificRect": [
-            170,
+            140,
             210,
             70,
             140