diff --git a/project_rossum_deploy/commands/purge/purge.py b/project_rossum_deploy/commands/purge/purge.py
index 9a60e13..40aed2d 100644
--- a/project_rossum_deploy/commands/purge/purge.py
+++ b/project_rossum_deploy/commands/purge/purge.py
@@ -30,7 +30,7 @@
 )
 @click.argument(
     "destination",
-    type=click.Choice([settings.TARGET_DIRNAME, settings.UNUSED_SCHEMAS]),
+    type=click.Choice([settings.SOURCE_DIRNAME, settings.TARGET_DIRNAME, settings.UNUSED_SCHEMAS]),
 )
 @coro
 async def purge_project_wrapper(destination):