diff --git a/fossology/groups.py b/fossology/groups.py
index b569509..6350ac4 100644
--- a/fossology/groups.py
+++ b/fossology/groups.py
@@ -118,7 +118,7 @@ def add_group_member(
         response = self.session.post(
             f"{self.api}/groups/{group_id}/user/{user_id}", json=data
         )
-        if response.status_code == 200:
+        if response.status_code == 201:
             logger.info(f"User {user_id} has been added to group {group_id}.")
         elif response.status_code == 400:
             logger.info(f"User {user_id} is already a member of group {group_id}.")
@@ -140,7 +140,7 @@ def delete_group_member(self, group_id: int, user_id: int):
         :raises FossologyApiError: if the REST call failed
         """
         response = self.session.delete(f"{self.api}/groups/{group_id}/user/{user_id}")
-        if response.status_code == 200:
+        if response.status_code == 202:
             logger.info(f"User {user_id} will be removed from group {group_id}.")
         elif response.status_code == 400:
             description = f"Validation error while removing member {user_id} from group {group_id}."