diff --git a/openflexure_microscope/config.py b/openflexure_microscope/config.py
index 74ffb3f0..ce6382db 100644
--- a/openflexure_microscope/config.py
+++ b/openflexure_microscope/config.py
@@ -8,7 +8,7 @@ from uuid import UUID
 import numpy as np
 from fractions import Fraction
 
-from labthings.server.representations import LabThingsJSONEncoder
+from labthings.json import LabThingsJSONEncoder
 
 from .paths import (
     SETTINGS_FILE_PATH,