> For the complete documentation index, see [llms.txt](https://docs.devolutions.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.devolutions.net/powershell/remote-desktop-manager-powershell/powershell-scripting/custom-powershell-commands/modify-the-source-of-entries-added-by-a-synchronizer.md).

# Modify the source of entries added by a synchronizer

Use a Custom PowerShell command to manually change the Creation source of entries added by a Remote Desktop Manager synchronizer entry.

Entries added by a synchronizer entry can have their ***Creation source*** manually modified using a PowerShell command. This method comes in handy when the ***Action on entry mismatch*** setting is activated, as it allows the synchronizer to know which entries to consider for the action in question.

To modify the source for specific entries, go to their synchronizer’s ***Properties*** and copy its ***Entry ID*** (located under ***Common*** – ***Entry information***).

Then, select the entries you wish to alter, and enter the following [Custom PowerShell command](/powershell/remote-desktop-manager-powershell/powershell-scripting/custom-powershell-commands.md):

```powershell
$connection.CreationSource = "YourSynchronizersEntryID"
$RDM.Save();
```

Replace the `$connection.CreationSource` value with the ***Entry ID*** copied previously and execute the command.


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