diff --git a/CLUNL.Localization/CLUNL.Localization.csproj b/CLUNL.Localization/CLUNL.Localization.csproj
index 63540a0..eadf73a 100644
--- a/CLUNL.Localization/CLUNL.Localization.csproj
+++ b/CLUNL.Localization/CLUNL.Localization.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <TargetFramework>netstandard2.1</TargetFramework>
     <GenerateDocumentationFile>True</GenerateDocumentationFile>
-    <Version>0.0.9.0</Version>
+    <Version>0.0.10.0</Version>
     <PackageLicenseExpression></PackageLicenseExpression>
     <PackageProjectUrl>https://github.com/creeperlv/CLUNL</PackageProjectUrl>
     <RepositoryUrl>https://github.com/creeperlv/CLUNL</RepositoryUrl>
diff --git a/CLUNL.Localization/LocalizedString.cs b/CLUNL.Localization/LocalizedString.cs
index ff63753..ed0f64f 100644
--- a/CLUNL.Localization/LocalizedString.cs
+++ b/CLUNL.Localization/LocalizedString.cs
@@ -14,6 +14,15 @@ public class LocalizedString
         /// </summary>
         public object[] arguments;
         /// <summary>
+        /// Empty constructor for serialization purpose
+        /// </summary>
+        public LocalizedString()
+        {
+            arguments = new object[0];
+            ID = "";
+            Fallback = "";
+        }
+        /// <summary>
         /// Initialize the string with LanguageID and fallback.
         /// </summary>
         /// <param name="ID"></param>