diff --git a/csaxs_bec/devices/jungfraujoch/jungfrau_joch_client.py b/csaxs_bec/devices/jungfraujoch/jungfrau_joch_client.py
index 4d2ab01..420462d 100644
--- a/csaxs_bec/devices/jungfraujoch/jungfrau_joch_client.py
+++ b/csaxs_bec/devices/jungfraujoch/jungfrau_joch_client.py
@@ -19,7 +19,7 @@ class JungfrauJochClientError(Exception):
     """Base class for exceptions in this module."""
 
 
-class DetectorState(enum.StrEnum):
+class DetectorState(str, enum.Enum):
     """Possible Detector states for Jungfrau Joch detector"""
 
     INACTIVE = "Inactive"
@@ -30,7 +30,7 @@ class DetectorState(enum.StrEnum):
     ERROR = "Error"
 
 
-class ResponseWaitDone(enum.IntEnum):
+class ResponseWaitDone(int, enum.Enum):
     """Response state for Jungfrau Joch detector wait till done call"""
 
     DETECTOR_IDLE = 200