Update app.py

app.py

@@ -130,7 +130,7 @@ def compute_insights():
 
 # -------------------- USER MANAGEMENT --------------------
 def load_users():
-    df = load_sheet_df("User")
+    df = load_sheet_df("Users")
     # select & rename your columns as needed
     want = [
         "Id", "Email", "Name", "Business", "Role",
@@ -146,7 +146,7 @@ def load_users():
     return df[exist]
 
 def save_users(df):
-    ws = client.open_by_url(SHEET_URL).worksheet("User")
+    ws = client.open_by_url(SHEET_URL).worksheet("Users")
     ws.clear()
     set_with_dataframe(ws, df)  # writes headers + data
     return "✅ Users saved!"