diff --git a/src/server/BreCal/validators/validation_error.py b/src/server/BreCal/validators/validation_error.py
index 36f5cc8..e108222 100644
--- a/src/server/BreCal/validators/validation_error.py
+++ b/src/server/BreCal/validators/validation_error.py
@@ -35,7 +35,8 @@ def create_validation_error_response(ex:ValidationError, status_code:int=400, cr
         errors = {"undefined_schema":errors}
     errors = {k:v if isinstance(v,list) else [v] for k,v in errors.items()}
 
-    # hence, errors always has the following type: dict[str, list[str]]
+    # hence, errors always has the following type: list[dict[str, list[str]]]
+    errors = [errors]
 
 
     # example: