diff --git a/V2rayNG/app/src/main/java/com/v2ray/ang/ui/subscription/SubEditActivity.kt b/V2rayNG/app/src/main/java/com/v2ray/ang/ui/subscription/SubEditActivity.kt
index 02fe2136..9f9de6a2 100644
--- a/V2rayNG/app/src/main/java/com/v2ray/ang/ui/subscription/SubEditActivity.kt
+++ b/V2rayNG/app/src/main/java/com/v2ray/ang/ui/subscription/SubEditActivity.kt
@@ -34,6 +34,7 @@ import com.v2ray.ang.compose.SettingsSwitchItem
 import com.v2ray.ang.compose.verticalScrollbar
 import com.v2ray.ang.dto.entities.SubscriptionItem
 import com.v2ray.ang.enums.EConfigType
+import com.v2ray.ang.extension.toLongEx
 import com.v2ray.ang.extension.toast
 import com.v2ray.ang.extension.toastSuccess
 import com.v2ray.ang.handler.MmkvManager
@@ -154,7 +155,7 @@ fun SubEditScreen(
         subItem.filter = filter
         subItem.enabled = enabled
         subItem.autoUpdate = autoUpdate
-        subItem.updateInterval = updateInterval.toLong()
+        subItem.updateInterval = updateInterval.toLongEx()
         subItem.prevProfile = prevProfile
         subItem.nextProfile = nextProfile
         subItem.allowInsecureUrl = allowInsecureUrl