diff --git a/app/models/qwen.py b/app/models/qwen.py
index 219af6f..4b3de92 100644
--- a/app/models/qwen.py
+++ b/app/models/qwen.py
@@ -25,7 +25,7 @@ class Qwen(BaseModel):
         self.model = AutoModelForCausalLM.from_pretrained(
             model_path,
             torch_dtype=torch.float16,
-        #    quantization_config=quantization_config,
+            quantization_config=quantization_config,
             device_map="auto",
         #    low_cpu_mem_usage=True
         )