diff --git a/Powershell/CopyDatabase.psm1 b/Powershell/CopyDatabase.psm1
index 79f2568..2e83b06 100644
--- a/Powershell/CopyDatabase.psm1
+++ b/Powershell/CopyDatabase.psm1
@@ -110,8 +110,8 @@ function copy-data{
         [string] $WorkingFolder,
         [string] $SourceUser,
         [string] $DestinationUser,
-        [string] $SourcePassword,
-        [string] $DestinationPassword
+        [SecuretSring] $SourcePassword,
+        [SecuretSring] $DestinationPassword
     )
 
     $sourceAuth = " -T "