diff --git a/index.js b/index.js
index 9181817..d25dd65 100644
--- a/index.js
+++ b/index.js
@@ -82,7 +82,7 @@ app.post("/v1/messages", (req, res) => {
 
 				// 对于多条消息，只保留最后两条用户消息传入 chat，其他作为文件上传
 				if(userMessage.length > 2) {
-					lastUserMessage = [userMessage.slice(-2)];
+					lastUserMessage = userMessage.slice(-2);
 
 					// user message to plaintext
 					let previousMessages = userMessage.slice(0,userMessage.length-2).map((msg) => {
@@ -141,7 +141,7 @@ app.post("/v1/messages", (req, res) => {
 				youcom_params.append("page", "0");
 				youcom_params.append("count", "0");
 				youcom_params.append("safeSearch", "Off");
-				youcom_params.append("q", userQuery);
+				youcom_params.append("q", userQuery.trim());
 				youcom_params.append("incognito", "true");
 				youcom_params.append("chatId", msgid);
 				youcom_params.append("traceId", msgid);
@@ -197,7 +197,7 @@ app.post("/v1/messages", (req, res) => {
 					}
 
 					try {
-						//console.log(chunk);
+						console.log(chunk);
 						if (chunk.indexOf("event: youChatToken\n") != -1) {
 							chunk.split("\n").forEach((line) => {
 								if (line.startsWith(`data: {"youChatToken"`)) {