diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainActivity.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainActivity.kt
index 090e5d7f..17a2c1a7 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainActivity.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainActivity.kt
@@ -417,7 +417,7 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
                         URL(url).readText()
                     } catch (e: Exception) {
                         e.printStackTrace()
-                        ""
+                        return@launch
                     }
                     launch(Dispatchers.Main) {
                         importBatchConfig(Utils.decode(configText), it.first)