please work

app.py

@@ -7,8 +7,9 @@ model_name = "Electricarchmage/cookbookgpt"
 model = GPT2LMHeadModel.from_pretrained(model_name)
 tokenizer = GPT2Tokenizer.from_pretrained(model_name)
 
-# Set the pad_token to eos_token
+# Set the pad_token to eos_token and padding_side to 'left'
 tokenizer.pad_token = tokenizer.eos_token
+tokenizer.padding_side = 'left'
 
 # Define the respond function
 def respond(