diff --git a/PowerThreadPool/PowerThreadPool.csproj b/PowerThreadPool/PowerThreadPool.csproj
index b7399e9..1e8417d 100644
--- a/PowerThreadPool/PowerThreadPool.csproj
+++ b/PowerThreadPool/PowerThreadPool.csproj
@@ -7,7 +7,7 @@
     <ImplicitUsings>disable</ImplicitUsings>
 
     <PackageId>PowerThreadPool</PackageId>
-    <Description>An comprehensive and efficient lock-free thread pool with granular work control, flexible concurrency, and robust error handling, alongside an easy-to-use API for diverse task submissions.</Description>
+    <Description>A comprehensive and efficient lock-free thread pool with granular work control, flexible concurrency, and robust error handling, alongside an easy-to-use API for diverse task submissions.</Description>
     <PackageTags>csharp;net6;thread;thread-pool;threadpool;coroutine;task;async;dotnet;.net;</PackageTags>
     <Authors>ZjzMisaka</Authors>
     <RepositoryUrl>https://github.com/ZjzMisaka/PowerThreadPool</RepositoryUrl>
diff --git a/PowerThreadPool/Works/WorkBase.cs b/PowerThreadPool/Works/WorkBase.cs
index d29cd18..35a97d2 100644
--- a/PowerThreadPool/Works/WorkBase.cs
+++ b/PowerThreadPool/Works/WorkBase.cs
@@ -10,7 +10,7 @@ internal abstract class WorkBase
     {
         internal string ID { get; set; }
         internal Worker Worker { get; set; }
-        internal int _executeCount;
+        internal volatile int _executeCount;
         internal int ExecuteCount
         {
             get => _executeCount;