1 files changed, 1 insertions, 1 deletions

diff --git a/synapse/storage/signatures.py b/synapse/storage/signatures.py

index 70c6a06cd1..b10f2a5787 100644
--- a/synapse/storage/signatures.py
+++ b/synapse/storage/signatures.py
@@ -15,7 +15,7 @@
 
 from twisted.internet import defer
 
-from _base import SQLBaseStore
+from ._base import SQLBaseStore
 
 from unpaddedbase64 import encode_base64
 from synapse.crypto.event_signing import compute_event_reference_hash