diff --git a/Properties/Resources.Designer.cs b/Properties/Resources.Designer.cs
index ffda0c1..cce5583 100644
--- a/Properties/Resources.Designer.cs
+++ b/Properties/Resources.Designer.cs
@@ -262,9 +262,9 @@ public static string ERR_MSG {
         /// <summary>
         ///   查找类似 Error writing app settings. 的本地化字符串。
         /// </summary>
-        public static string ERR_WRITING_SETTTINGS {
+        public static string ERR_WRITING_SETTINGS {
             get {
-                return ResourceManager.GetString("ERR_WRITING_SETTTINGS", resourceCulture);
+                return ResourceManager.GetString("ERR_WRITING_SETTINGS", resourceCulture);
             }
         }
         
diff --git a/Properties/Resources.resx b/Properties/Resources.resx
index 2bb3ca8..a680fe2 100644
--- a/Properties/Resources.resx
+++ b/Properties/Resources.resx
@@ -180,7 +180,7 @@ Would you like to add a firewall rule to allow needed ICMP for NextTrace?</value
   <data name="ERR_MSG" xml:space="preserve">
     <value>Error Message</value>
   </data>
-  <data name="ERR_WRITING_SETTTINGS" xml:space="preserve">
+  <data name="ERR_WRITING_SETTINGS" xml:space="preserve">
     <value>Error writing app settings.</value>
   </data>
   <data name="EXCEPTIONAL_EXIT_MSG" xml:space="preserve">
diff --git a/Properties/Resources.zh-CN.resx b/Properties/Resources.zh-CN.resx
index f766432..98bb8a4 100644
--- a/Properties/Resources.zh-CN.resx
+++ b/Properties/Resources.zh-CN.resx
@@ -179,7 +179,7 @@
   <data name="ERR_MSG" xml:space="preserve">
     <value>错误消息</value>
   </data>
-  <data name="ERR_WRITING_SETTTINGS" xml:space="preserve">
+  <data name="ERR_WRITING_SETTINGS" xml:space="preserve">
     <value>保存设置时出错</value>
   </data>
   <data name="EXCEPTIONAL_EXIT_MSG" xml:space="preserve">
diff --git a/Properties/Resources.zh-HK.resx b/Properties/Resources.zh-HK.resx
index d169903..24e46a6 100644
--- a/Properties/Resources.zh-HK.resx
+++ b/Properties/Resources.zh-HK.resx
@@ -179,7 +179,7 @@
   <data name="ERR_MSG" xml:space="preserve">
     <value>錯誤消息</value>
   </data>
-  <data name="ERR_WRITING_SETTTINGS" xml:space="preserve">
+  <data name="ERR_WRITING_SETTINGS" xml:space="preserve">
     <value>保存設置時出錯</value>
   </data>
   <data name="EXCEPTIONAL_EXIT_MSG" xml:space="preserve">
diff --git a/Properties/Resources.zh-TW.resx b/Properties/Resources.zh-TW.resx
index 9b3f2ff..c1cb89a 100644
--- a/Properties/Resources.zh-TW.resx
+++ b/Properties/Resources.zh-TW.resx
@@ -179,7 +179,7 @@
   <data name="ERR_MSG" xml:space="preserve">
     <value>錯誤訊息</value>
   </data>
-  <data name="ERR_WRITING_SETTTINGS" xml:space="preserve">
+  <data name="ERR_WRITING_SETTINGS" xml:space="preserve">
     <value>儲存設定時出錯</value>
   </data>
   <data name="EXCEPTIONAL_EXIT_MSG" xml:space="preserve">