diff --git a/Frends.PowerShell.RunCommand/Frends.PowerShell.RunCommand/PowerShell.cs b/Frends.PowerShell.RunCommand/Frends.PowerShell.RunCommand/PowerShell.cs
index 46d6e63..ae4c8fb 100644
--- a/Frends.PowerShell.RunCommand/Frends.PowerShell.RunCommand/PowerShell.cs
+++ b/Frends.PowerShell.RunCommand/Frends.PowerShell.RunCommand/PowerShell.cs
@@ -104,6 +104,7 @@ private static PowerShellResult ExecuteProcess(string scriptPath, PowerShellPara
         }
         finally
         {
+            if (!process.HasExited) process.Kill();
             process.Close();
         }
 
diff --git a/Frends.PowerShell.RunScript/Frends.PowerShell.RunScript/PowerShell.cs b/Frends.PowerShell.RunScript/Frends.PowerShell.RunScript/PowerShell.cs
index 21f01ca..a808af9 100644
--- a/Frends.PowerShell.RunScript/Frends.PowerShell.RunScript/PowerShell.cs
+++ b/Frends.PowerShell.RunScript/Frends.PowerShell.RunScript/PowerShell.cs
@@ -103,6 +103,7 @@ private static PowerShellResult ExecuteProcess(string scriptPath, PowerShellPara
         }
         finally
         {
+            if (!process.HasExited) process.Kill();
             process.Close();
         }