diff --git a/Plugins/API/DllExporter/DllExporter.csproj b/Plugins/API/DllExporter/DllExporter.csproj
index 8b427482..9b1295c5 100644
--- a/Plugins/API/DllExporter/DllExporter.csproj
+++ b/Plugins/API/DllExporter/DllExporter.csproj
@@ -89,7 +89,7 @@
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <PropertyGroup>
-    <PostBuildEvent>move "$(TargetPath)" "$(SolutionDir)Plugins\API\DllExporter.exe"</PostBuildEvent>
+    <PostBuildEvent>if not exist "$(SolutionDir)Plugins\API\DllExporter.exe" (move "$(TargetPath)" "$(SolutionDir)Plugins\API\DllExporter.exe")</PostBuildEvent>
   </PropertyGroup>
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.