diff --git a/runtime/triton_trtllm/model_repo/audio_tokenizer/config.pbtxt b/runtime/triton_trtllm/model_repo/audio_tokenizer/config.pbtxt
index 6d8bd0c..4bb972c 100644
--- a/runtime/triton_trtllm/model_repo/audio_tokenizer/config.pbtxt
+++ b/runtime/triton_trtllm/model_repo/audio_tokenizer/config.pbtxt
@@ -20,7 +20,7 @@ dynamic_batching {
 }
 parameters [
   {
-   key: "model_dir", 
+   key: "model_dir",
    value: {string_value:"${model_dir}"}
   }
 ]
diff --git a/runtime/triton_trtllm/model_repo/cosyvoice2/config.pbtxt b/runtime/triton_trtllm/model_repo/cosyvoice2/config.pbtxt
index c370336..f80e437 100644
--- a/runtime/triton_trtllm/model_repo/cosyvoice2/config.pbtxt
+++ b/runtime/triton_trtllm/model_repo/cosyvoice2/config.pbtxt
@@ -23,11 +23,11 @@ model_transaction_policy {
 }
 parameters [
   {
-   key: "llm_tokenizer_dir", 
+   key: "llm_tokenizer_dir",
    value: {string_value:"${llm_tokenizer_dir}"}
   },
   {
-   key: "model_dir", 
+   key: "model_dir",
    value: {string_value:"${model_dir}"}
   }
 ]
diff --git a/runtime/triton_trtllm/model_repo/speaker_embedding/config.pbtxt b/runtime/triton_trtllm/model_repo/speaker_embedding/config.pbtxt
index eb76b69..fd91bd6 100644
--- a/runtime/triton_trtllm/model_repo/speaker_embedding/config.pbtxt
+++ b/runtime/triton_trtllm/model_repo/speaker_embedding/config.pbtxt
@@ -20,7 +20,7 @@ dynamic_batching {
 }
 parameters [
   {
-   key: "model_dir", 
+   key: "model_dir",
    value: {string_value:"${model_dir}"}
   }
 ]
diff --git a/runtime/triton_trtllm/model_repo/token2wav/config.pbtxt b/runtime/triton_trtllm/model_repo/token2wav/config.pbtxt
index 9ea3b88..e952ec6 100644
--- a/runtime/triton_trtllm/model_repo/token2wav/config.pbtxt
+++ b/runtime/triton_trtllm/model_repo/token2wav/config.pbtxt
@@ -20,7 +20,7 @@ dynamic_batching {
 }
 parameters [
   {
-   key: "model_dir", 
+   key: "model_dir",
    value: {string_value:"${model_dir}"}
   }
 ]