diff --git a/fastdeploy/worker/xpu_model_runner.py b/fastdeploy/worker/xpu_model_runner.py
index 4227b814d..7b774b95b 100644
--- a/fastdeploy/worker/xpu_model_runner.py
+++ b/fastdeploy/worker/xpu_model_runner.py
@@ -118,7 +118,7 @@ class XPUModelRunner(ModelRunnerBase):
         self.speculative_decoding = self.speculative_method is not None
 
         # used by SamplingMetadata
-        self.enable_logprob = False  # fd_config.model_config.enable_logprob
+        self.enable_logprob = fd_config.model_config.enable_logprob  # fd_config.model_config.enable_logprob
         self.enable_early_stop = self.fd_config.early_stop_config.enable_early_stop
 
         #  Sampler