diff --git a/tests/weight_test.rs b/tests/weight_test.rs
index dc98c68..ab68db6 100644
--- a/tests/weight_test.rs
+++ b/tests/weight_test.rs
@@ -51,12 +51,12 @@ fn voxcpm1_5_weight() -> Result<()> {
     let model_path = "/home/jhq/huggingface_model/OpenBMB/VoxCPM1.5/";
     let model_list = find_type_files(model_path, "pth")?;
     println!("model_list: {:?}", model_list);
-    let dev = get_device(None);
+    // let dev = get_device(None);
     let mut dict_to_hashmap = HashMap::new();
-    let mut dtype = candle_core::DType::F32;
+    // let mut dtype = candle_core::DType::F32;
     for m in model_list {
         let dict = read_all_with_key(m, Some("state_dict"))?;
-        dtype = dict[0].1.dtype();
+        // dtype = dict[0].1.dtype();
         for (k, v) in dict {
             println!("key: {}, tensor shape: {:?}", k, v);
             dict_to_hashmap.insert(k, v);