diff --git a/src/performanceMgr/c_program/cstaCollector/csta.c b/src/performanceMgr/c_program/cstaCollector/csta.c
index 8ff22e3..27a16eb 100644
--- a/src/performanceMgr/c_program/cstaCollector/csta.c
+++ b/src/performanceMgr/c_program/cstaCollector/csta.c
@@ -1009,7 +1009,9 @@ int csta_send(csta_src *pcsta,csta_sys *psys)
 		
 		break;
 	case 2:
+		if(pcsta->sysTypeNo != 350){
 		csta_pdu.var[0].oid[b_oidlen++]=psys->id1;
+		}
 		if(pcsta->sysTypeNo==320 || pcsta->sysTypeNo==378|| pcsta->sysTypeNo==387)
 		{
 			//Entry OID