diff --git a/src/System.Management.Automation/namespaces/FileSystemProvider.cs b/src/System.Management.Automation/namespaces/FileSystemProvider.cs
index d23c8ebead..209b9bfd2f 100644
--- a/src/System.Management.Automation/namespaces/FileSystemProvider.cs
+++ b/src/System.Management.Automation/namespaces/FileSystemProvider.cs
@@ -8201,8 +8201,7 @@ namespace System.Management.Automation.Internal
                     AlternateStreamData data = new AlternateStreamData();
                     data.Stream = findStreamData.Name;
                     data.Length = findStreamData.Length;
-                    data.FileName = path.Replace(data.Stream, string.Empty);
-                    data.FileName = data.FileName.Trim(':');
+                    data.FileName = path;
 
                     alternateStreams.Add(data);
                     findStreamData = new AlternateStreamNativeData();
diff --git a/test/powershell/Modules/Microsoft.PowerShell.Management/Get-Item.Tests.ps1 b/test/powershell/Modules/Microsoft.PowerShell.Management/Get-Item.Tests.ps1
index bb70185505..4ddceaa683 100644
--- a/test/powershell/Modules/Microsoft.PowerShell.Management/Get-Item.Tests.ps1
+++ b/test/powershell/Modules/Microsoft.PowerShell.Management/Get-Item.Tests.ps1
@@ -111,7 +111,7 @@ Describe "Get-Item" -Tags "CI" {
             {
                 return
             }
-            $altStreamPath = "$TESTDRIVE/altStream.txt"
+            $altStreamPath = "$TESTDRIVE\altStream.txt"
             $altStreamDirectory = "$TESTDRIVE/altstreamdir"
             $noAltStreamDirectory = "$TESTDRIVE/noaltstreamdir"
             $stringData = "test data"
@@ -144,6 +144,10 @@ Describe "Get-Item" -Tags "CI" {
             $result = Get-Item $noAltStreamDirectory -Stream * -ErrorAction Stop
             $result | Should -BeExactly $null
         }
+        It "Should return filename property correctly" -Skip:$skipNotWindows {
+            $result = (Get-Item -Path $altStreamPath -Stream $streamName).FileName
+            $result | Should -BeExactly $altStreamPath
+        }
     }
 
     Context "Registry Provider" {