Update app.py

app.py

@@ -21,8 +21,8 @@ nltk.download('wordnet')
 # ---------------------
 # 2. Load Dataset
 # ---------------------
-dataset_path = "comprehensive_skin_disease_dataset.json"
-if not os.path.exists(dataset.json):
+dataset_path = "dataset.json"
+if not os.path.exists(dataset_path):
     raise FileNotFoundError(f"{dataset_path} not found. Please ensure the file is in the current directory.")
 
 with open(dataset.json, "r") as f: