diff --git a/.github/workflows/backend_suggestion_pr_decorator.yml b/.github/workflows/backend_suggestion_pr_decorator.yml
index e730b9d5f..7401fb94a 100644
--- a/.github/workflows/backend_suggestion_pr_decorator.yml
+++ b/.github/workflows/backend_suggestion_pr_decorator.yml
@@ -2,7 +2,7 @@ name: 제안 PR 슬랙 메시지
 
 on:
   pull_request:
-    types: [ opened, reopened ]
+    types: [ opened, reopened, synchronize ]
     branches: [ main, develop, develop-be ]
 
 permissions: write-all
@@ -22,32 +22,29 @@ jobs:
           
           if [ "$GIT_ID" == "apptie" ]; then
             AUTHOR_NAME="${{ secrets.apptie_slack_display_name }}"
-            AUTHOR_ID="${{ secrets.apptie_slack_id }}"
           elif [ "$GIT_ID" == "swonny" ]; then
             AUTHOR_NAME="${{ secrets.swonny_slack_display_name }}"
-            AUTHOR_ID="${{ secrets.swonny_slack_id }}"
           elif [ "$GIT_ID" == "JJ503" ]; then
             AUTHOR_NAME="${{ secrets.JJ503_slack_display_name }}"
-            AUTHOR_ID="${{ secrets.JJ503_slack_id }}"
           elif [ "$GIT_ID" == "kwonyj1022" ]; then
             AUTHOR_NAME="${{ secrets.kwonyj1022_slack_display_name }}"
-            AUTHOR_ID="${{ secrets.kwonyj1022_slack_id }}"
           fi
 
           echo "AUTHOR_NAME=${AUTHOR_NAME}" >> $GITHUB_OUTPUT
-          echo "AUTHOR_ID=${AUTHOR_ID}" >> $GITHUB_OUTPUT
       
       - name: slack suggestion notification
         run: |
           SLACK_MESSAGE='{"text":"제안 PR","blocks":[{"type":"section","text":{"type":"mrkdwn","text":">*제안 PR* \n>\n>*PR Author*\n>'
-          SLACK_MESSAGE+="<@"
-          SLACK_MESSAGE+="${{ steps.author-slack.outputs.AUTHOR_ID }}"
-          SLACK_MESSAGE+=">"
+          SLACK_MESSAGE+="${{ steps.author-slack.outputs.AUTHOR_NAME }}"
           SLACK_MESSAGE+="\n>\n>*PR 링크*\n><"
           SLACK_MESSAGE+="${{ github.event.pull_request.html_url }} "
           SLACK_MESSAGE+="> \n>\n>*PR 제목*\n>"
           SLACK_MESSAGE+="${{ github.event.pull_request.title }}"
-          SLACK_MESSAGE+="\n\n제안 사항에 대한 PR입니다.\n리뷰 요청은 스레드로 직접 멘션해주세요."
+          SLACK_MESSAGE+="\n>\n>*리뷰어*\n>"
+          SLACK_MESSAGE+="<@channel>"
           SLACK_MESSAGE+='"}}]}'
 
           curl -X POST ${{ secrets.SLACK_WEBHOOK }} -d "${SLACK_MESSAGE}" 
+          
+      - name: Force failure
+        run: exit 1