1 files changed, 1 insertions, 1 deletions
diff --git a/synapse/handlers/device.py b/synapse/handlers/device.py
index 1af6d77545..98e6e42563 100644
--- a/synapse/handlers/device.py
+++ b/synapse/handlers/device.py
@@ -383,7 +383,7 @@ class DeviceWorkerHandler:
         )
 
     DEVICE_MSGS_DELETE_BATCH_LIMIT = 1000
-    DEVICE_MSGS_DELETE_SLEEP_MS = 1000
+    DEVICE_MSGS_DELETE_SLEEP_MS = 100
 
     async def _delete_device_messages(
         self,