diff --git a/config.json b/config.json
index 84a483d..bc99569 100644
--- a/config.json
+++ b/config.json
@@ -71,7 +71,7 @@
       },
       "Qwen3.5-35B-A3B-GPTQ-Int4": {
         "local_path": "Qwen3.5-35B-A3B-GPTQ-Int4",
-        "dtype": "float16",
+        "dtype": "bfloat16",
         "quantization": "gptq",
         "ctx": "65536",
         "trust_remote": true,