Update main.py

main.py

@@ -101,7 +101,7 @@ def receipt_radar_prompt(raw_text:str)->str:
 
 def adjust_prompt_tokens_v1(prompt: str) -> str:
     max_tokens = 127500
-    encoding = tiktoken.encoding_for_model(LLM_MODEL)
+    encoding = tiktoken.encoding_for_model('gpt-4o-mini')
     tokenized_prompt = encoding.encode(prompt)
     
     # If token count exceeds max_tokens, trim it from the end while keeping full words