diff --git a/manager/app/src/main/java/com/sukisu/ultra/flash/KernelFlash.kt b/manager/app/src/main/java/com/sukisu/ultra/flash/KernelFlash.kt
index ba2849d3..85bff66f 100644
--- a/manager/app/src/main/java/com/sukisu/ultra/flash/KernelFlash.kt
+++ b/manager/app/src/main/java/com/sukisu/ultra/flash/KernelFlash.kt
@@ -254,7 +254,7 @@ class HorizonKernelWorker(
         }
 
         if (!File("${context.filesDir.absolutePath}/done").exists()) {
-            throw IOException("Flash failed")
+            throw IOException(context.getString(R.string.flash_failed_message))
         }
     }
 
diff --git a/manager/app/src/main/res/values-zh-rCN/strings.xml b/manager/app/src/main/res/values-zh-rCN/strings.xml
index e013afb2..40de3327 100644
--- a/manager/app/src/main/res/values-zh-rCN/strings.xml
+++ b/manager/app/src/main/res/values-zh-rCN/strings.xml
@@ -291,4 +291,5 @@
     <string name="horizon_setting_target_slot">设置指定槽位</string>
     <string name="horizon_restoring_original_slot">恢复默认槽位</string>
     <string name="current_slot">当前槽位：%1$s </string>
+    <string name="flash_failed_message">刷写失败</string>
 </resources>
diff --git a/manager/app/src/main/res/values/strings.xml b/manager/app/src/main/res/values/strings.xml
index 9c5142f8..2e7f51dd 100644
--- a/manager/app/src/main/res/values/strings.xml
+++ b/manager/app/src/main/res/values/strings.xml
@@ -295,4 +295,5 @@
     <string name="horizon_setting_target_slot">Setting the specified slot</string>
     <string name="horizon_restoring_original_slot">Restore Default Slot</string>
     <string name="current_slot">Current Slot：%1$s </string>
+    <string name="flash_failed_message">Flash failed</string>
 </resources>