diff --git a/monkey/monkey_island/cc/resources/island_mode.py b/monkey/monkey_island/cc/resources/island_mode.py
index cf8a3679e..889b25a26 100644
--- a/monkey/monkey_island/cc/resources/island_mode.py
+++ b/monkey/monkey_island/cc/resources/island_mode.py
@@ -18,7 +18,7 @@ class IslandMode(flask_restful.Resource):
         mode_str = body.get("mode")
         try:
             mode = IslandModeEnum(mode_str)
-            mode_value = set_mode(mode)
-            return make_response({"status": "MODE_FOUND", "mode": mode_value}, 200)
+            set_mode(mode)
+            return make_response({}, 200)
         except ValueError:
-            return make_response({"status": "MODE_NOT_FOUND"}, 404)
+            return make_response({}, 404)
diff --git a/monkey/monkey_island/cc/services/mode/island_mode_service.py b/monkey/monkey_island/cc/services/mode/island_mode_service.py
index 75041d2c1..05195e301 100644
--- a/monkey/monkey_island/cc/services/mode/island_mode_service.py
+++ b/monkey/monkey_island/cc/services/mode/island_mode_service.py
@@ -6,4 +6,3 @@ def set_mode(mode: IslandModeEnum):
     island_mode_model = IslandMode()
     island_mode_model.mode = mode.value
     island_mode_model.save()
-    return mode.value
diff --git a/vulture_allowlist.py b/vulture_allowlist.py
index 618fabaa6..5a430dc6c 100644
--- a/vulture_allowlist.py
+++ b/vulture_allowlist.py
@@ -171,6 +171,7 @@ MONKEY_LINUX_RUNNING  # unused variable (monkey/monkey_island/cc/services/utils/
 import_status  # monkey_island\cc\resources\configuration_import.py:19
 config_schema  # monkey_island\cc\resources\configuration_import.py:25
 exception_stream  # unused attribute (monkey_island/cc/server_setup.py:104)
+ADVANCED  # unused attribute (monkey/monkey_island/cc/services/mode/mode_enum.py:6:)
 
 # these are not needed for it to work, but may be useful extra information to understand what's going on
 WINDOWS_PBA_TYPE  # unused variable (monkey/monkey_island/cc/resources/pba_file_upload.py:23)