diff --git a/src/falconpy/ml_exclusions.py b/src/falconpy/ml_exclusions.py
index 7b6f36501..fdb737141 100644
--- a/src/falconpy/ml_exclusions.py
+++ b/src/falconpy/ml_exclusions.py
@@ -115,6 +115,9 @@ def create_exclusions(self: object, body: dict = None, **kwargs) -> Dict[str, Un
             body = exclusion_payload(passed_keywords=kwargs)
         if kwargs.get("excluded_from", None):
             body["excluded_from"] = kwargs.get("excluded_from", None)
+        # Issue 1233
+        if not body.get("groups"):
+            body["groups"] = ["all"]
 
         return process_service_request(
             calling_object=self,