diff --git a/luasrc/model/cbi/easymesh.lua b/luasrc/model/cbi/easymesh.lua
index 57a7153..5bcc2f7 100755
--- a/luasrc/model/cbi/easymesh.lua
+++ b/luasrc/model/cbi/easymesh.lua
@@ -228,9 +228,9 @@ btnAPMode:depends("role", "off")
 m.on_before_apply = function(self)
     local enabled = m:formvalue("cbid.easymesh.config.enabled")
     if enabled and enabled == "1" then
-        io.popen("/easymesh/easymesh.sh enable &")
+        luci.sys.call("/easymesh/easymesh.sh enable &")
     else
-        io.popen("/easymesh/easymesh.sh disable &")
+        luci.sys.call("/easymesh/easymesh.sh disable &")
     end
 end