diff --git a/anrui-scm/anrui-scm-biz/src/main/java/com/yxt/anrui/scm/biz/scmapplyinbound/ScmApplyInboundMapper.java b/anrui-scm/anrui-scm-biz/src/main/java/com/yxt/anrui/scm/biz/scmapplyinbound/ScmApplyInboundMapper.java
index a474f4407d..84449427bf 100644
--- a/anrui-scm/anrui-scm-biz/src/main/java/com/yxt/anrui/scm/biz/scmapplyinbound/ScmApplyInboundMapper.java
+++ b/anrui-scm/anrui-scm-biz/src/main/java/com/yxt/anrui/scm/biz/scmapplyinbound/ScmApplyInboundMapper.java
@@ -42,5 +42,5 @@ public interface ScmApplyInboundMapper extends BaseMapper<ScmApplyInbound> {
 
 	int updateFlowFiled(Map<String, Object> map);
 
-    int selectNum(String bill);
+    int selectNum(@Param("bill")String bill);
 }
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