1 files changed, 1 insertions, 1 deletions

diff --git a/synapse/util/logformatter.py b/synapse/util/logformatter.py

index cdbc4bffd7..59ab3c6968 100644
--- a/synapse/util/logformatter.py
+++ b/synapse/util/logformatter.py
@@ -14,7 +14,7 @@
 # limitations under the License.
 
 
-import StringIO
+from six import StringIO
 import logging
 import traceback