diff --git a/extensions/inference-triton-trtllm-extension/src/index.ts b/extensions/inference-triton-trtllm-extension/src/index.ts
index d0de32357c..9e8d64bb25 100644
--- a/extensions/inference-triton-trtllm-extension/src/index.ts
+++ b/extensions/inference-triton-trtllm-extension/src/index.ts
@@ -93,7 +93,7 @@ export default class JanInferenceTritonTrtLLMExtension implements InferenceExten
   static async writeDefaultEngineSettings() {
     try {
       const engine_json = join(JanInferenceTritonTrtLLMExtension._homeDir, JanInferenceTritonTrtLLMExtension._engineMetadataFileName)
-      if (await fs.checkFileExists(engine_json)) {
+      if (await fs.exists(engine_json)) {
         JanInferenceTritonTrtLLMExtension._engineSettings = JSON.parse(await fs.readFile(engine_json))
       }
       else {
@@ -123,7 +123,7 @@ export default class JanInferenceTritonTrtLLMExtension implements InferenceExten
    * @param {MessageRequest} data - The data for the inference request.
    * @returns {Promise<any>} A promise that resolves with the inference response.
    */
-  async inferenceRequest(data: MessageRequest): Promise<ThreadMessage> {
+  async inference(data: MessageRequest): Promise<ThreadMessage> {
     const timestamp = Date.now();
     const message: ThreadMessage = {
       thread_id: data.threadId,