diff --git a/src/maestral/daemon.py b/src/maestral/daemon.py
index fc9f4410c..5d7df8c40 100644
--- a/src/maestral/daemon.py
+++ b/src/maestral/daemon.py
@@ -113,6 +113,7 @@ class Start(enum.Enum):
     Ok = 0
     AlreadyRunning = 1
     Failed = 2
+    Uninitialized = 3
 
 
 # ==== error serialization =============================================================