diff --git a/luci-app-openmptcprouter/luasrc/controller/openmptcprouter.lua b/luci-app-openmptcprouter/luasrc/controller/openmptcprouter.lua
index 98b664e50..43bdefb2b 100644
--- a/luci-app-openmptcprouter/luasrc/controller/openmptcprouter.lua
+++ b/luci-app-openmptcprouter/luasrc/controller/openmptcprouter.lua
@@ -56,6 +56,7 @@ function wizard_add()
 			end)
 			ucic:delete("network","server_" .. serverdel .. "_default_route")
 			ucic:delete("openmptcprouter",serverdel)
+			ucic:delete("iperf",serverdel)
 			ucic:save("openmptcprouter")
 			ucic:commit("openmptcprouter")
 			ucic:save("network")