Update app.py

app.py

@@ -23,7 +23,7 @@ SCOPES = [
     "https://www.googleapis.com/auth/drive",
 ]
 
-SHEET_NAME = os.getenv("SHEET_NAME", "Workout Training Data")
+SHEET_NAME = os.getenv("SHEET_NAME", "workout_sessions")
 
 # Expected header row — must match the sheet's first row exactly
 HEADERS = [