diff --git a/mobile/src/main/java/com/github/shadowsocks/bg/BaseService.kt b/mobile/src/main/java/com/github/shadowsocks/bg/BaseService.kt
index 4b08bea0..65895f72 100644
--- a/mobile/src/main/java/com/github/shadowsocks/bg/BaseService.kt
+++ b/mobile/src/main/java/com/github/shadowsocks/bg/BaseService.kt
@@ -221,10 +221,10 @@ object BaseService {
                     "-t", "600",
                     "-c", "shadowsocks.json"))
 
-            val route = data.profile!!.route
-            if (route != Acl.ALL) {
+            val acl = getAclFile()
+            if (acl != null) {
                 cmd += "--acl"
-                cmd += Acl.getFile(if (route == Acl.CUSTOM_RULES) Acl.CUSTOM_RULES_FLATTENED else route).absolutePath
+                cmd += acl.absolutePath
             }
 
             if (TcpFastOpen.sendEnabled) cmd += "--fast-open"
@@ -232,6 +232,12 @@ object BaseService {
             data.sslocalProcess = GuardedProcess(cmd).start()
         }
 
+        fun getAclFile(): File? {
+            val route = data.profile!!.route
+            return if (route == Acl.ALL) null else
+                Acl.getFile(if (route == Acl.CUSTOM_RULES) Acl.CUSTOM_RULES_FLATTENED else route)
+        }
+
         fun createNotification(): ServiceNotification
 
         fun startRunner() {
diff --git a/mobile/src/main/java/com/github/shadowsocks/bg/LocalDnsService.kt b/mobile/src/main/java/com/github/shadowsocks/bg/LocalDnsService.kt
index 1796495c..5de7aabc 100644
--- a/mobile/src/main/java/com/github/shadowsocks/bg/LocalDnsService.kt
+++ b/mobile/src/main/java/com/github/shadowsocks/bg/LocalDnsService.kt
@@ -89,7 +89,7 @@ object LocalDnsService {
                             .put("PrimaryDNS", localDns)
                             .put("AlternativeDNS", remoteDns)
                             .put("IPNetworkFile", "china_ip_list.txt")
-                            .put("DomainFile", app.filesDir.absolutePath + "/" + profile.route + ".acl")
+                            .put("DomainFile", getAclFile()!!.absolutePath)
                     Acl.CHINALIST -> config
                             .put("PrimaryDNS", localDns)
                             .put("AlternativeDNS", remoteDns)