diff --git a/Backend/main.py b/Backend/main.py
index 5ed46ed..dcc2f6c 100644
--- a/Backend/main.py
+++ b/Backend/main.py
@@ -6,7 +6,8 @@
 
 app = Flask(__name__)
 
-user_acc_info = {"Name": "Eric", "Location": "Connecticut", "Occupation": "Student"}  # Example user information
+# Example user information
+user_acc_info = {"Name": "Eric", "Location": "Connecticut", "Occupation": "Student"}
 
 @app.route("/get_random_pet", methods=["GET"])
 def get_random_pet_endpoint():
@@ -32,4 +33,4 @@ def replace_user_information():
     return jsonify(replace_user_location(new_location)), 200
 
 if __name__ == "__main__":
-    app.run(host="0.0.0.0", port=5000, debug=True)
\ No newline at end of file
+    app.run(host="0.0.0.0", port=5000, debug=True)
diff --git a/Backend/test_main.py b/Backend/test_main.py
index 8cffc9d..704c606 100644
--- a/Backend/test_main.py
+++ b/Backend/test_main.py
@@ -37,5 +37,8 @@ def test_remove_user_favorite():
 def test_change_user_location():
     """Test for http://localhost:5000/change_user_location."""
     url = "http://localhost:5000"
-    response = requests.put(f"{url}/change_user_location", json={"Location": "New York"}, timeout=10)
-    assert response.json() == {"Location": "New York", "Name": "Eric", "Occupation": "Student", "Password": "2020"}
\ No newline at end of file
+    response = requests.put(f"{url}/change_user_location", json={"Location": "New York"}, 
+                            timeout=10)
+    assert response.json() == {"Location": "New York", "Name": "Eric", "Occupation": 
+                               "Student", "Password": "2020"}
+    
\ No newline at end of file
diff --git a/Backend/user_func.py b/Backend/user_func.py
index bb4cf17..51ff4ad 100644
--- a/Backend/user_func.py
+++ b/Backend/user_func.py
@@ -1,4 +1,5 @@
-""" This module handles user-related functionalities such as managing favorites and updating user information. """
+""" This module handles user-related functionalities such as 
+managing favorites and updating user information. """
 
 user_favorite_database = []  # Simulate a database for user favorites
 user_acc_info = {
@@ -22,4 +23,4 @@ def replace_user_location(new_location):
     """Change the user account location."""
     new_location = new_location.get("Location")
     user_acc_info["Location"] = new_location  # Set new location associated with the user
-    return user_acc_info  # Return updated user account information
\ No newline at end of file
+    return user_acc_info  # Return updated user account information