1 files changed, 2 insertions, 2 deletions
diff --git a/tests/rest/admin/test_admin.py b/tests/rest/admin/test_admin.py
index b1a4decced..0f1144fe1e 100644
--- a/tests/rest/admin/test_admin.py
+++ b/tests/rest/admin/test_admin.py
@@ -178,7 +178,7 @@ class QuarantineMediaTestCase(unittest.HomeserverTestCase):
 
         self.fetches = []
 
-        def get_file(destination, path, output_stream, args=None, max_size=None):
+        async def get_file(destination, path, output_stream, args=None, max_size=None):
             """
             Returns tuple[int,dict,str,int] of file length, response headers,
             absolute URI, and response code.
@@ -192,7 +192,7 @@ class QuarantineMediaTestCase(unittest.HomeserverTestCase):
             d = Deferred()
             d.addCallback(write_to)
             self.fetches.append((d, destination, path, args))
-            return make_deferred_yieldable(d)
+            return await make_deferred_yieldable(d)
 
         client = Mock()
         client.get_file = get_file