diff --git a/product/src/application/signal_srv/processCheck/CProcessQueryThread.cpp b/product/src/application/signal_srv/processCheck/CProcessQueryThread.cpp
index 2ed4636c..dcb38ef4 100644
--- a/product/src/application/signal_srv/processCheck/CProcessQueryThread.cpp
+++ b/product/src/application/signal_srv/processCheck/CProcessQueryThread.cpp
@@ -57,7 +57,7 @@ bool CProcessQueryThread::queryProcRunInfo()
     iot_idl::RdbRet objRdbRet;
     std::vector <std::string> vecColumn = {"app_id","node_name","proc_name","proc_param","proc_id","is_startup","to_quit","is_quit","is_master","is_slave"};
 
-    bRet=m_objRdbNetApi.queryTotal(CN_TN_SysRunProcInfo,vecColumn,objRdbRet,false,false,5);
+    bRet=m_objRdbNetApi.queryTotal(CN_TN_SysRunProcInfo,vecColumn,objRdbRet,false,false);
 
     if(!bRet ||objRdbRet.msgrecord_size() < 0)
     {