diff --git a/agent/device/asfvolt16/mkdebian/debian/asfvolt16.preinst b/agent/device/asfvolt16/mkdebian/debian/asfvolt16.preinst
index 333bcd5..c2e0343 100644
--- a/agent/device/asfvolt16/mkdebian/debian/asfvolt16.preinst
+++ b/agent/device/asfvolt16/mkdebian/debian/asfvolt16.preinst
@@ -54,8 +54,7 @@
 
 rm -rf  /broadcom
 
-rm -rf /usr/local/lib/libgrpc++.so.1
-rm -rf /usr/local/lib/libgrpc.so.6
+rm -rf /usr/local/lib/libz.so.1
 rm -rf /usr/local/lib/libbal_host_api.so
 rm -rf /usr/local/lib/libstdc++.so.6