diff --git a/app/src/main/java/io/nekohasekai/sagernet/ui/AssetsActivity.kt b/app/src/main/java/io/nekohasekai/sagernet/ui/AssetsActivity.kt
index a4a2ed0b..41cbe82c 100644
--- a/app/src/main/java/io/nekohasekai/sagernet/ui/AssetsActivity.kt
+++ b/app/src/main/java/io/nekohasekai/sagernet/ui/AssetsActivity.kt
@@ -259,12 +259,14 @@ class AssetsActivity : ThemedActivity() {
             } else {
                 repo = "SagerNet/sing-geosite"
             }
-        } else {
+        } else if (DataStore.rulesProvider == 1) {
             if (file.name == assetNames[0]) {
                 repo = "soffchen/sing-geoip"
             } else {
                 repo = "soffchen/sing-geosite"
             }
+        } else {
+                repo = "Chocolate4U/Iran-sing-box-rules"
         }
 
         val client = Libcore.newHttpClient().apply {
diff --git a/app/src/main/res/values/arrays.xml b/app/src/main/res/values/arrays.xml
index 4eff93cb..12ee17cc 100644
--- a/app/src/main/res/values/arrays.xml
+++ b/app/src/main/res/values/arrays.xml
@@ -358,6 +358,7 @@
     <string-array name="rules_dat_provider">
         <item>@string/route_rules_official</item>
         <item>Loyalsoldier (soffchen/sing-geosite)</item>
+        <item>Chocolate4U/Iran-sing-box-rules</item>
     </string-array>
 
     <string-array name="balancer_type">
diff --git a/app/src/main/res/xml/global_preferences.xml b/app/src/main/res/xml/global_preferences.xml
index 6c50a4b7..76ee614b 100644
--- a/app/src/main/res/xml/global_preferences.xml
+++ b/app/src/main/res/xml/global_preferences.xml
@@ -127,7 +127,7 @@
         <moe.matsuri.nb4a.ui.SimpleMenuPreference
             app:defaultValue="0"
             app:entries="@array/rules_dat_provider"
-            app:entryValues="@array/int_array_2"
+            app:entryValues="@array/int_array_3"
             app:icon="@drawable/ic_baseline_rule_folder_24"
             app:key="rulesProvider"
             app:title="@string/route_rules_provider"