diff --git a/files/Example01.Plugin.Slack.dll b/files/Example01.Plugin.Slack.dll
index 93b7954..1376400 100644
Binary files a/files/Example01.Plugin.Slack.dll and b/files/Example01.Plugin.Slack.dll differ
diff --git a/files/Example01.Plugin.Teams.dll b/files/Example01.Plugin.Teams.dll
index d988f93..33b4b9e 100644
Binary files a/files/Example01.Plugin.Teams.dll and b/files/Example01.Plugin.Teams.dll differ
diff --git a/src/Example01/Example01.Plugin.Slack/Example01.Plugin.Slack.csproj b/src/Example01/Example01.Plugin.Slack/Example01.Plugin.Slack.csproj
index 65450e2..08e0e22 100644
--- a/src/Example01/Example01.Plugin.Slack/Example01.Plugin.Slack.csproj
+++ b/src/Example01/Example01.Plugin.Slack/Example01.Plugin.Slack.csproj
@@ -9,7 +9,7 @@
       <ProjectReference Include="..\Example01.Core\Example01.Core.csproj" />
     </ItemGroup>
 
-    <Target Name="PostBuild" AfterTargets="PostBuildEvent">
+    <Target Name="PostBuild" AfterTargets="PostBuildEvent" Condition="'$(Configuration)' == 'Debug'">
       <Exec Command="xcopy /Y $(TargetDir)$(TargetName).dll $(SolutionDir)files" />
     </Target>
 
diff --git a/src/Example01/Example01.Plugin.Teams/Example01.Plugin.Teams.csproj b/src/Example01/Example01.Plugin.Teams/Example01.Plugin.Teams.csproj
index 8f2ca2e..8c74d73 100644
--- a/src/Example01/Example01.Plugin.Teams/Example01.Plugin.Teams.csproj
+++ b/src/Example01/Example01.Plugin.Teams/Example01.Plugin.Teams.csproj
@@ -9,7 +9,7 @@
       <ProjectReference Include="..\Example01.Core\Example01.Core.csproj" />
     </ItemGroup>
 
-    <Target Name="PostBuild" AfterTargets="PostBuildEvent">
+    <Target Name="PostBuild" AfterTargets="PostBuildEvent" Condition="'$(Configuration)' == 'Debug'">
         <Exec Command="xcopy /Y $(TargetDir)$(TargetName).dll $(SolutionDir)files" />
     </Target>
 
diff --git a/src/Example02/Example02.Plugin.Slack/Example02.Plugin.Slack.csproj b/src/Example02/Example02.Plugin.Slack/Example02.Plugin.Slack.csproj
index eae3ac5..6b04d79 100644
--- a/src/Example02/Example02.Plugin.Slack/Example02.Plugin.Slack.csproj
+++ b/src/Example02/Example02.Plugin.Slack/Example02.Plugin.Slack.csproj
@@ -9,7 +9,7 @@
       <ProjectReference Include="..\Example02.Core\Example02.Core.csproj" />
     </ItemGroup>
 
-    <Target Name="PostBuild" AfterTargets="PostBuildEvent">
+    <Target Name="PostBuild" AfterTargets="PostBuildEvent" Condition="'$(Configuration)' == 'Debug'">
       <Exec Command="xcopy /Y $(TargetDir)$(TargetName).dll $(SolutionDir)files" />
     </Target>
 
diff --git a/src/Example02/Example02.Plugin.Teams/Example02.Plugin.Teams.csproj b/src/Example02/Example02.Plugin.Teams/Example02.Plugin.Teams.csproj
index e1051c4..35ffb1b 100644
--- a/src/Example02/Example02.Plugin.Teams/Example02.Plugin.Teams.csproj
+++ b/src/Example02/Example02.Plugin.Teams/Example02.Plugin.Teams.csproj
@@ -9,7 +9,7 @@
       <ProjectReference Include="..\Example02.Core\Example02.Core.csproj" />
     </ItemGroup>
 
-    <Target Name="PostBuild" AfterTargets="PostBuildEvent">
+    <Target Name="PostBuild" AfterTargets="PostBuildEvent" Condition="'$(Configuration)' == 'Debug'">
         <Exec Command="xcopy /Y $(TargetDir)$(TargetName).dll $(SolutionDir)files" />
     </Target>
 
diff --git a/src/Example03/Example03.Plugin.Slack/Example03.Plugin.Slack.csproj b/src/Example03/Example03.Plugin.Slack/Example03.Plugin.Slack.csproj
index 52f5a15..c368ccf 100644
--- a/src/Example03/Example03.Plugin.Slack/Example03.Plugin.Slack.csproj
+++ b/src/Example03/Example03.Plugin.Slack/Example03.Plugin.Slack.csproj
@@ -9,7 +9,7 @@
       <ProjectReference Include="..\Example03.Core\Example03.Core.csproj" />
     </ItemGroup>
 
-    <Target Name="PostBuild" AfterTargets="PostBuildEvent">
+    <Target Name="PostBuild" AfterTargets="PostBuildEvent" Condition="'$(Configuration)' == 'Debug'">
       <Exec Command="xcopy /Y $(TargetDir)$(TargetName).dll $(SolutionDir)files" />
     </Target>
 
diff --git a/src/Example03/Example03.Plugin.Teams/Example03.Plugin.Teams.csproj b/src/Example03/Example03.Plugin.Teams/Example03.Plugin.Teams.csproj
index fdd5ee6..aab1ae1 100644
--- a/src/Example03/Example03.Plugin.Teams/Example03.Plugin.Teams.csproj
+++ b/src/Example03/Example03.Plugin.Teams/Example03.Plugin.Teams.csproj
@@ -9,7 +9,7 @@
       <ProjectReference Include="..\Example03.Core\Example03.Core.csproj" />
     </ItemGroup>
 
-    <Target Name="PostBuild" AfterTargets="PostBuildEvent">
+    <Target Name="PostBuild" AfterTargets="PostBuildEvent" Condition="'$(Configuration)' == 'Debug'">
         <Exec Command="xcopy /Y $(TargetDir)$(TargetName).dll $(SolutionDir)files" />
     </Target>