diff --git a/src/umbreit/types.py b/src/umbreit/types.py
index 1f7a457..3ee1b8e 100644
--- a/src/umbreit/types.py
+++ b/src/umbreit/types.py
@@ -26,6 +26,7 @@ class FilterResult:
 
 
 class Workflows(enum.Enum):
+    ID_000 = 0
     ID_100 = 100
     ID_200 = 200
     ID_900 = 900
@@ -38,8 +39,8 @@ class OrderQtyExprKwArgs:
 
 
 class Freigabe(enum.Enum):
+    WF_000 = False
     WF_100 = False
     WF_200 = False
     WF_900 = False
     WF_910 = False
-    OPEN = False