diff --git a/src/batch/batch.vbproj b/src/batch/batch.vbproj
index c2d4d9f..1142a94 100644
--- a/src/batch/batch.vbproj
+++ b/src/batch/batch.vbproj
@@ -9,6 +9,7 @@
     <Authors>xieguigang</Authors>
     <Product>Parallel</Product>
     <Description>Run bash command in batch and parallel</Description>
+    <Platforms>AnyCPU;x64</Platforms>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/parallel.sln b/src/parallel.sln
index 948b7ae..fa9b655 100644
--- a/src/parallel.sln
+++ b/src/parallel.sln
@@ -1679,8 +1679,8 @@ Global
 		{4BF77DB0-FBF2-4962-BF17-65A496EDB062}.Biostack-Debug|x86.Build.0 = Debug|Any CPU
 		{4BF77DB0-FBF2-4962-BF17-65A496EDB062}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{4BF77DB0-FBF2-4962-BF17-65A496EDB062}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{4BF77DB0-FBF2-4962-BF17-65A496EDB062}.Debug|x64.ActiveCfg = Debug|Any CPU
-		{4BF77DB0-FBF2-4962-BF17-65A496EDB062}.Debug|x64.Build.0 = Debug|Any CPU
+		{4BF77DB0-FBF2-4962-BF17-65A496EDB062}.Debug|x64.ActiveCfg = Debug|x64
+		{4BF77DB0-FBF2-4962-BF17-65A496EDB062}.Debug|x64.Build.0 = Debug|x64
 		{4BF77DB0-FBF2-4962-BF17-65A496EDB062}.Debug|x86.ActiveCfg = Debug|Any CPU
 		{4BF77DB0-FBF2-4962-BF17-65A496EDB062}.Debug|x86.Build.0 = Debug|Any CPU
 		{4BF77DB0-FBF2-4962-BF17-65A496EDB062}.DEMO|Any CPU.ActiveCfg = Debug|Any CPU