diff --git a/utils/excel_reader.py b/utils/excel_reader.py
index 9ccad2e..5d39f80 100644
--- a/utils/excel_reader.py
+++ b/utils/excel_reader.py
@@ -36,8 +36,8 @@ class ExcelHelper:
             user_agents.append(user_agent)
         return user_agents
 
-    def read_contacts(self) -> list:
-        contact_list_in_json = pandas.read_excel(definitions.ROOT_DIR + "/contact.xlsx").to_json(orient='records')
+    def read_contacts(self,file_name="/contact.xlsx") -> list:
+        contact_list_in_json = pandas.read_excel(definitions.ROOT_DIR + file_name).to_json(orient='records')
         contact_dict_list = json.loads(contact_list_in_json)
         contact_list = []
         for contact_dict in contact_dict_list: