diff --git a/node/main.py b/node/main.py
index f231744..5adda28 100644
--- a/node/main.py
+++ b/node/main.py
@@ -4,28 +4,30 @@
 import json
 
 
-UPSHOT_API_TOKEN = os.environ.get('UPSHOT_API_TOKEN')
+UPSHOT_API_TOKEN = os.environ.get("UPSHOT_API_TOKEN")
+
 
 def get_signed_appraisal(asset_id):
     return f"https://api.upshot.xyz/v2/appraisals/assets/signed?asset_ids={asset_id.lower()}"
 
+
 def get_asset_appraisal(asset_id, api_key):
     # Get the signed appraisal URL for the asset
     url = get_signed_appraisal(asset_id)
-    
+
     # Send a GET request to the Upshot API with the signed URL and API key
-    response = requests.get(url, headers={'x-api-key': api_key})
-    
+    response = requests.get(url, headers={"x-api-key": api_key})
+
     # Check if the request was successful
     if response.status_code != 200:
         return None
-    
+
     # Parse the response JSON
     res = response.json()
-    
+
     try:
         # Extract the asset appraisal from the response data
-        appraisal = res['data'][0]['price']
+        appraisal = res["data"][0]["price"]
         return f"{appraisal}"
     except Exception as e:
         # Return None if there is an error or no appraisal data available
@@ -51,7 +53,7 @@ def process(asset_id):
 if __name__ == "__main__":
     # Your code logic with the parsed argument goes here
     try:
-        asset_id = sys.argv[1]
+        asset_id = sys.argv[2]
         process(asset_id)
     except Exception as e:
         response = json.dumps({"error": {str(e)}})