diff --git a/fastdeploy/entrypoints/engine_client.py b/fastdeploy/entrypoints/engine_client.py
index 9babe8fec..5b2684529 100644
--- a/fastdeploy/entrypoints/engine_client.py
+++ b/fastdeploy/entrypoints/engine_client.py
@@ -438,12 +438,12 @@ class EngineClient:
                 raise ParameterError("prompt_logprobs", err_msg)
 
             if not envs.FD_USE_GET_SAVE_OUTPUT_V1:
-                err_msg = "prompt_logprobs is not support when FD_USE_GET_SAVE_OUTPUT_V1 is disabled."
+                err_msg = "prompt_logprobs is not supported when FD_USE_GET_SAVE_OUTPUT_V1 is disabled."
                 api_server_logger.error(err_msg)
                 raise ParameterError("prompt_logprobs", err_msg)
 
             if self.enable_prefix_caching:
-                err_msg = "prompt_logprobs is not support when prefix caching is enabled."
+                err_msg = "prompt_logprobs is not supported when prefix caching is enabled."
                 api_server_logger.error(err_msg)
                 raise ParameterError("prompt_logprobs", err_msg)
 
diff --git a/fastdeploy/model_executor/layers/activation.py b/fastdeploy/model_executor/layers/activation.py
index 35aa40b77..d0e6400e2 100644
--- a/fastdeploy/model_executor/layers/activation.py
+++ b/fastdeploy/model_executor/layers/activation.py
@@ -104,7 +104,7 @@ class SiluAndMul(nn.Layer):
                     bfloat16 as default dtype, but received {self._dtype}"
             )
 
-        # fp8 is not support smooth quantization
+        # fp8 does not support smooth quantization
         if fd_config.quant_config and "fp8" in fd_config.quant_config.name():
             self.dequant_scales = None
             self.shift = None
diff --git a/fastdeploy/spec_decode/__init__.py b/fastdeploy/spec_decode/__init__.py
index 086b5003a..6340691f4 100644
--- a/fastdeploy/spec_decode/__init__.py
+++ b/fastdeploy/spec_decode/__init__.py
@@ -19,7 +19,7 @@ from fastdeploy.platforms import current_platform
 from .base import Proposer
 from .mtp import MTPProposer
 
-# XPU is not support ngram proposer now
+# XPU does not support ngram proposer now
 if not current_platform.is_xpu():
     from .ngram import NgramProposer
 __all__ = ["Proposer", "MTPProposer", "NgramProposer"]