diff --git a/ieproxy_darwin.go b/ieproxy_darwin.go
index f634bd0..ab56b94 100644
--- a/ieproxy_darwin.go
+++ b/ieproxy_darwin.go
@@ -73,7 +73,7 @@ func writeConf() {
 	}
 
 	cfNumHttpsEnable := C.CFNumberRef(C.CFDictionaryGetValue(cfDictProxy, unsafe.Pointer(C.kCFNetworkProxiesHTTPSEnable)))
-	if unsafe.Pointer(cfNumHttpEnable) != C.NULL && cfNumberGetGoInt(cfNumHttpsEnable) > 0 {
+	if unsafe.Pointer(cfNumHttpsEnable) != C.NULL && cfNumberGetGoInt(cfNumHttpsEnable) > 0 {
 		darwinProxyConf.Static.Active = true
 		if darwinProxyConf.Static.Protocols == nil {
 			darwinProxyConf.Static.Protocols = make(map[string]string)