diff --git a/dist/index.js b/dist/index.js
index b16443ada576fa54dd7f08b4c7c601024dbf5a74..7c8add01425b8e75b59f5752f71db2bd780c828c 100644
Binary files a/dist/index.js and b/dist/index.js differ
diff --git a/dist/index.js.map b/dist/index.js.map
index b64daf4773c61f33b475e76cd96dc182057530ca..961f3d829f370ea03816288cd64ee62ec1cbe1de 100644
Binary files a/dist/index.js.map and b/dist/index.js.map differ
diff --git a/src/main.ts b/src/main.ts
index 7f1100c6a882e7b5cdabd5d3620981de55fd09ed..cdf7ebdd9d71a2f52a144ff1d73d75122511954f 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -19,8 +19,6 @@ async function run(): Promise<void> {
       .payload as webhook.EventPayloads.WebhookPayloadIssueComment
     const issue_number = issueCommentPayload.issue.number
     const issue_origin_comment_body = issueCommentPayload.comment.body
-    core.info(issue_origin_comment_body + "---" + issue_number)
-    let issue_translate_comment_body = null
 
     // detect comment body is english
     if (detectIsEnglish(issue_origin_comment_body)) {
@@ -33,10 +31,13 @@ async function run(): Promise<void> {
     let octokit = null;
     const issue_user = issueCommentPayload.comment.user.login
     let bot_login_name = core.getInput('BOT_LOGIN_NAME')
+    core.info(`bot_login_name1: ${bot_login_name}`)
     if (bot_login_name === null) {
       octokit = github.getOctokit(myToken)
       const botInfo = await octokit.request('GET /user')
+      core.info(JSON.stringify(botInfo))
       bot_login_name = botInfo.data.login
+      core.info(`bot_login_name2: ${bot_login_name}`)
     }
     if (bot_login_name === issue_user ) {
       core.info("The issue comment user is bot self, ignore return.")
@@ -45,12 +46,14 @@ async function run(): Promise<void> {
     
 
     // translate issue comment body to english
-    issue_translate_comment_body = await translateCommentBody(
+    const issue_translate_comment_body = await translateCommentBody(
       issue_origin_comment_body
     )
 
-    if (issue_translate_comment_body === null || issue_translate_comment_body === '') {
-      core.warning("The issue_translate_comment_body is null, ignore return.")
+    if (issue_translate_comment_body === null 
+      || issue_translate_comment_body === '' 
+      || issue_translate_comment_body === issue_origin_comment_body) {
+      core.warning("The issue_translate_comment_body is null or same, ignore return.")
       return
     }
 
@@ -60,7 +63,7 @@ async function run(): Promise<void> {
       octokit = github.getOctokit(myToken)
     }
     await createComment(issue_number, issue_translate_comment_body, octokit)
-    core.setOutput('time', new Date().toTimeString())
+    core.setOutput('complete time', new Date().toTimeString())
   } catch (error) {
     core.setFailed(error.message)
   }
@@ -69,9 +72,7 @@ async function run(): Promise<void> {
 function detectIsEnglish(body: string): boolean | true {
   const lngDetector = new LanguageDetect()
   const detectResult = lngDetector.detect(body, 1)
-  for (let i = 0; i < detectResult.length; i++) {
-    core.info(detectResult[i][0] + detectResult[i][1])
-  }
+  core.info(`detect comment body result is: ${detectResult[0][0]}, sorce: ${detectResult[0][1]}`)
   return detectResult.length === 1 && detectResult[0][0] === 'english'
 }
 
@@ -79,7 +80,6 @@ async function translateCommentBody(body: string): Promise<string> {
   let result = ''
   await translate(body, {to: 'en'})
     .then(res => {
-      core.info(res.text)
       result = res.text
     })
     .catch(err => {
@@ -91,19 +91,14 @@ async function translateCommentBody(body: string): Promise<string> {
 
 async function createComment(issueId: number, body: string, octokit: any): Promise<void> {
   const {owner, repo} = github.context.repo
-  core.info(owner + repo)
-  try {
-    
-    core.info("get octokit success!")
-    await octokit.issues.createComment({
-      owner,
-      repo,
-      issue_number: issueId,
-      body
-    }) 
-  } catch (error) {
-    core.error(error.message)
-  }
+  const issue_url = github.context.payload.issue?.html_url
+  await octokit.issues.createComment({
+    owner,
+    repo,
+    issue_number: issueId,
+    body
+  }) 
+  core.info(`complete to push translate issue comment: ${body} in ${issue_url}.`)
 }
 
 run()