diff --git a/src/components/combining/index.jsx b/src/components/combining/index.jsx
index ddd06bb0..23038353 100644
--- a/src/components/combining/index.jsx
+++ b/src/components/combining/index.jsx
@@ -181,6 +181,9 @@ const Combining = forwardRef((props, ref) => {
       obj.origin = obj.only
       obj.send_num = item.send_num
       obj.checked = true
+      if (state.keyPcType == 2) {
+        delete item.id
+      }
       return obj
     })