diff --git a/src/providers/onpremises/openfaas/function/supervisor.py b/src/providers/onpremises/openfaas/function/supervisor.py
index 5b07c1e2..023c58e4 100644
--- a/src/providers/onpremises/openfaas/function/supervisor.py
+++ b/src/providers/onpremises/openfaas/function/supervisor.py
@@ -7,7 +7,7 @@
 import subprocess
 from urllib.parse import unquote_plus
 
-os_tmp_folder = tempfile.gettempdir() + "/" + get_temp_folder()
+os_tmp_folder = tempfile.gettempdir() + "/" + str(uuid.uuid4().hex)
 output_folder = os_tmp_folder + "/output"
 
 def is_s3_event(event):
@@ -69,9 +69,6 @@ def upload_file(bucket_name, file_path, file_key):
     # obj = boto3.resource('s3').Object(bucket_name, file_key)
     # obj.Acl().put(ACL='public-read')
 
-def get_temp_folder():
-    return str(uuid.uuid4().hex)
-
 def is_key_and_value_in_dictionary(key, dictionary):
     return (key in dictionary) and dictionary[key] and dictionary[key] != ""