diff --git a/models/dummy_model.py b/models/dummy_model.py
index 2369a2e8968b4448c4688985ccba1b03739fa85c..4517b2502170f304b0cfa720e25332c458e7a4a7 100644
--- a/models/dummy_model.py
+++ b/models/dummy_model.py
@@ -91,7 +91,7 @@ class llama3_8b_FewShot_vllm(ShopBenchBaseModel):
                 passage = ''
                 t_data = json.loads(i.strip())
                 if "input" in t_data:
-                    passage = t_data['instruction'] + t_data['input'] + '\nOutput:' + str( t_data['output']) + '\n'
+                    passage = t_data['instruction'] + str(t_data['input']) + '\nOutput:' + str( t_data['output']) + '\n'
                 else:
                     passage = t_data['instruction'] + str(t_data['output']) + '\n'
                 passage = passage.replace('\\n','\n')