diff --git a/zt-module-base/zt-module-base-server/src/main/java/com/zt/plat/module/base/dal/mysql/tmpltp/TemplateInstanceDataMapper.java b/zt-module-base/zt-module-base-server/src/main/java/com/zt/plat/module/base/dal/mysql/tmpltp/TemplateInstanceDataMapper.java
index ac33264..197e6b7 100644
--- a/zt-module-base/zt-module-base-server/src/main/java/com/zt/plat/module/base/dal/mysql/tmpltp/TemplateInstanceDataMapper.java
+++ b/zt-module-base/zt-module-base-server/src/main/java/com/zt/plat/module/base/dal/mysql/tmpltp/TemplateInstanceDataMapper.java
@@ -30,6 +30,6 @@ public interface TemplateInstanceDataMapper extends BaseMapperX<TemplateInstance
     }
    int deleteByTemplateInstanceId(@Param("templateInstanceId") Long templateInstanceId);
 
-    int updateFldValBatchById(@Param("id") Long id, @Param("fldVal") String fldVal);
+    int updateFldValById(@Param("inscId") String inscId, @Param("fldVal") String fldVal, @Param("fldKy") String fldKy);
 
 }
diff --git a/zt-module-base/zt-module-base-server/src/main/java/com/zt/plat/module/base/service/tmpltp/TemplateInstanceDataServiceImpl.java b/zt-module-base/zt-module-base-server/src/main/java/com/zt/plat/module/base/service/tmpltp/TemplateInstanceDataServiceImpl.java
index 4919a6f..7a37f87 100644
--- a/zt-module-base/zt-module-base-server/src/main/java/com/zt/plat/module/base/service/tmpltp/TemplateInstanceDataServiceImpl.java
+++ b/zt-module-base/zt-module-base-server/src/main/java/com/zt/plat/module/base/service/tmpltp/TemplateInstanceDataServiceImpl.java
@@ -103,7 +103,7 @@ public class TemplateInstanceDataServiceImpl implements TemplateInstanceDataServ
         if (CollUtil.isEmpty(pageReqVOS)) {
            throw exception(PARAMS_IS_NULL_OR_ERR);
         }
-        pageReqVOS.forEach(i->templateInstanceDataMapper.updateFldValBatchById(i.getId(),i.getFldVal()));
+        pageReqVOS.forEach(i->templateInstanceDataMapper.updateFldValById(i.getInscId(),i.getFldVal(),i.getFldKy()));
         return true;
     }
 
diff --git a/zt-module-base/zt-module-base-server/src/main/resources/mapper/tmpltp/TemplateInstanceDataMapper.xml b/zt-module-base/zt-module-base-server/src/main/resources/mapper/tmpltp/TemplateInstanceDataMapper.xml
index 92ea9ed..b5e1f87 100644
--- a/zt-module-base/zt-module-base-server/src/main/resources/mapper/tmpltp/TemplateInstanceDataMapper.xml
+++ b/zt-module-base/zt-module-base-server/src/main/resources/mapper/tmpltp/TemplateInstanceDataMapper.xml
@@ -14,9 +14,9 @@
         set deleted = 1
         WHERE INSC_ID = #{templateInstanceId}
     </update>
-    <update id="updateFldValBatchById">
+    <update id="updateFldValById">
         update BSE_TMPL_INSC_DAT
         set FLD_VAL = #{fldVal}
-        where id = #{id}
+        where INSC_ID = #{inscId} AND FLD_KY=#{fldKy}
     </update>
 </mapper>