diff --git a/src/Umbraco.Web/umbraco.presentation/umbraco/developer/Python/editPython.aspx.cs b/src/Umbraco.Web/umbraco.presentation/umbraco/developer/Python/editPython.aspx.cs
index c8530145d6..b338248582 100644
--- a/src/Umbraco.Web/umbraco.presentation/umbraco/developer/Python/editPython.aspx.cs
+++ b/src/Umbraco.Web/umbraco.presentation/umbraco/developer/Python/editPython.aspx.cs
@@ -79,9 +79,7 @@ namespace umbraco.cms.presentation.developer
             // validate extension
             IOHelper.ValidateFileExtension(file, validScriptingExtensions());
 
-            //// we need to move the full path and then the preceeding slash
-            // The textbox only needs to show the requested file (and parentfolders)
-            pythonFileName.Text = Request.QueryString["file"];
+            pythonFileName.Text = file.Replace(IOHelper.MapPath(SystemDirectories.MacroScripts), "").Substring(1).Replace(@"\", "/");
 
             StreamReader SR;
             string S;
diff --git a/src/Umbraco.Web/umbraco.presentation/umbraco/developer/Xslt/editXslt.aspx.cs b/src/Umbraco.Web/umbraco.presentation/umbraco/developer/Xslt/editXslt.aspx.cs
index a761eac9d9..a3ef75b31e 100644
--- a/src/Umbraco.Web/umbraco.presentation/umbraco/developer/Xslt/editXslt.aspx.cs
+++ b/src/Umbraco.Web/umbraco.presentation/umbraco/developer/Xslt/editXslt.aspx.cs
@@ -112,7 +112,7 @@ namespace umbraco.cms.presentation.developer
             IOHelper.ValidateFileExtension(file, new List<string>() { "xslt", "xsl" });
 
 
-            xsltFileName.Text = file.Replace(IOHelper.MapPath(SystemDirectories.Xslt), "").Substring(1);
+            xsltFileName.Text = file.Replace(IOHelper.MapPath(SystemDirectories.Xslt), "").Substring(1).Replace(@"\", "/");
 
             StreamReader SR;
             string S;