diff --git a/.github/workflows/check_pr.yml b/.github/workflows/check_pr.yml
index b87471f..ef49616 100644
--- a/.github/workflows/check_pr.yml
+++ b/.github/workflows/check_pr.yml
@@ -10,8 +10,7 @@ on:
 
 permissions:
   pull-requests: write
-  contents: write
-  id-token: write
+
 
 # A workflow run is made up of one or more jobs that can run sequentially or in parallel
 jobs:
@@ -35,8 +34,6 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v3
-        with:
-          token: ${{ secrets.BOT_TOKEN_GITHUB }}
 
       - name: Formatting
         id: format
@@ -46,14 +43,35 @@ jobs:
           path: .
           fail-on-changes: false
 
-      - name: Commit
-        shell: bash
-        run: |
-          git add .
-          git config --global user.email "github-bot@pagopa.it"
-          git config --global user.name "pagopa-github-bot"
-          git commit -m "Auto-Formatting" || exit 0
-          git push origin ${{ github.ref_name}}
+      - uses: actions/github-script@v6.3.3
+        if: steps.format.outcome != 'success'
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          script: |
+            console.log(context);
+            var comments = await github.rest.issues.listComments({
+                issue_number: context.issue.number,
+                owner: context.repo.owner,
+                repo: context.repo.repo
+            });
+            for (const comment of comments.data) {
+              console.log(comment);
+              if (comment.body.includes('Comment this PR with')){
+                github.rest.issues.deleteComment({
+                  issue_number: context.issue.number,
+                  owner: context.repo.owner,
+                  repo: context.repo.repo,
+                  comment_id: comment.id
+                })
+              }
+            }
+            github.rest.issues.createComment({
+                issue_number: context.issue.number,
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                body: 'Comment this PR with *update_code* to update `openapi.json` and format the code. Consider to use pre-commit to format the code.'
+            })
+            core.setFailed('Format your code.')
 
   check_size:
     runs-on: ubuntu-latest
@@ -99,30 +117,53 @@ jobs:
               console.log('ignored lines: ' + ignored + ' , consider changes: ' + changes);
             }
             
-            if (changes < 200){
-              github.rest.issues.addLabels({
-                issue_number: context.issue.number,
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-                labels: ['size/small']
+            var labels = await github.rest.issues.listLabelsOnIssue({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo
+            });
+
+            if (labels.data.find(label => label.name == 'size/large')){
+              github.rest.issues.removeLabel({
+                  issue_number: context.issue.number,
+                  owner: context.repo.owner,
+                  repo: context.repo.repo,
+                  name: 'size/large'
               })
-            
-            
-              var labels = await github.rest.issues.listLabelsOnIssue({
-                issue_number: context.issue.number,
-                owner: context.repo.owner,
-                repo: context.repo.repo
-              });
-
-              if (labels.data.find(label => label.name == 'size/large')){
+            }
+            if (labels.data.find(label => label.name == 'size/small')){
                 github.rest.issues.removeLabel({
                     issue_number: context.issue.number,
                     owner: context.repo.owner,
                     repo: context.repo.repo,
-                    name: 'size/large'
+                    name: 'size/small'
+                })
+            }
+            
+            var comments = await github.rest.issues.listComments({
+                issue_number: context.issue.number,
+                owner: context.repo.owner,
+                repo: context.repo.repo
+            });
+            for (const comment of comments.data) {
+              if (comment.body.includes('This PR exceeds the recommended size')){
+                github.rest.issues.deleteComment({
+                  issue_number: context.issue.number,
+                  owner: context.repo.owner,
+                  repo: context.repo.repo,
+                  comment_id: comment.id
                 })
               }
             }
+            
+            if (changes < 200){
+              github.rest.issues.addLabels({
+                issue_number: context.issue.number,
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                labels: ['size/small']
+              })
+            }
 
             if (changes > 400){
               github.rest.issues.addLabels({
@@ -132,22 +173,6 @@ jobs:
                 labels: ['size/large']
               })
             
-              var comments = await github.rest.issues.listComments({
-                issue_number: context.issue.number,
-                owner: context.repo.owner,
-                repo: context.repo.repo
-              });
-              for (const comment of comments.data) {
-                if (comment.body.includes('This PR exceeds the recommended size')){
-                  github.rest.issues.deleteComment({
-                    issue_number: context.issue.number,
-                    owner: context.repo.owner,
-                    repo: context.repo.repo,
-                    comment_id: comment.id
-                  })
-                }
-              }
-
               github.rest.issues.createComment({
                 issue_number: context.issue.number,
                 owner: context.repo.owner,
@@ -155,20 +180,5 @@ jobs:
                 body: 'This PR exceeds the recommended size of 400 lines. Please make sure you are NOT addressing multiple issues with one PR. _Note this PR might be rejected due to its size._'
               })
             
-              var labels = await github.rest.issues.listLabelsOnIssue({
-                 issue_number: context.issue.number,
-                owner: context.repo.owner,
-                repo: context.repo.repo
-              });
-
-              if (labels.data.find(label => label.name == 'size/small')){
-                github.rest.issues.removeLabel({
-                    issue_number: context.issue.number,
-                    owner: context.repo.owner,
-                    repo: context.repo.repo,
-                    name: 'size/small'
-                })
-              }
-            
             }
 
diff --git a/.github/workflows/update_code.yml b/.github/workflows/update_code.yml
new file mode 100644
index 0000000..ed41d83
--- /dev/null
+++ b/.github/workflows/update_code.yml
@@ -0,0 +1,86 @@
+name: Update Code
+
+on:
+  issue_comment:
+    types: [created, edited]
+
+
+permissions:
+  contents: write
+  pull-requests: write
+  issues: write
+
+jobs:
+  update:
+    name: Update Openapi and Formatting
+    runs-on: ubuntu-latest
+    if: ${{ contains(github.event.comment.body, 'update_code') }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          token: ${{ secrets.BOT_TOKEN_GITHUB }}
+
+      - name: Checkout Pull Request
+        run: hub pr checkout ${{ github.event.issue.number }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Set up JDK 11
+        uses: actions/setup-java@v1
+        with:
+          java-version: 11
+
+      - name: Update OpenApi/Swagger file
+        run: |
+          cd ./openapi
+          chmod +x ./generate_openapi.sh
+          ./generate_openapi.sh
+
+      - name: Formatting
+        id: format
+        uses: findologic/intellij-format-action@main
+        with:
+          path: .
+          fail-on-changes: false
+
+      - name: Commit files
+        run: |
+          git config --local user.email "pagopa-github-bot@pagopa.it"
+          git config --local user.name "pagopa-github-bot"
+          git commit -a -m "Formatting"
+          git push
+
+
+  notify:
+    needs: [ update ]
+    runs-on: ubuntu-latest
+    name: Notify
+    if: ${{ always() && contains(needs.*.result, 'failure') }}
+    steps:
+      - name: Notify if Failure
+        uses: actions/github-script@v6.3.3
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          script: |
+            var comments = await github.rest.issues.listComments({
+                issue_number: context.issue.number,
+                owner: context.repo.owner,
+                repo: context.repo.repo
+            });
+            for (const comment of comments.data) {
+              if (comment.body.includes('Update Code is failed. Please retry.')){
+                github.rest.issues.deleteComment({
+                  issue_number: context.issue.number,
+                  owner: context.repo.owner,
+                  repo: context.repo.repo,
+                  comment_id: comment.id
+                })
+              }
+            }
+            github.rest.issues.createComment({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body: 'Update Code is failed. Please retry.'
+            })
+            core.setFailed('Update Code is failed. Please retry.')