diff --git a/action.yml b/action.yml
index 0e38ae7..d7106fb 100644
--- a/action.yml
+++ b/action.yml
@@ -11,5 +11,5 @@ outputs:
   pre_release:
     description: 'Whether it is a release candidate'
 runs:
-  using: 'node12'
+  using: 'node16'
   main: 'dist/index.js'
diff --git a/dist/index.js b/dist/index.js
index 9e1c48f..4ad0eee 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -12958,9 +12958,9 @@ function run() {
                             approved = true;
                         }
                     }
-                    core.info(JSON.stringify(reviews.data));
                     if (!approved) {
-                        core.setFailed('An approval is required to generate a release candidate.');
+                        yield addComment(pr.number, `:warning: An approval is required to create a release candidate. :warning:`);
+                        core.setFailed('An approval is required to create a release candidate.');
                         return;
                     }
                     yield createTag(pr);
@@ -12973,13 +12973,7 @@ function run() {
                 // Opened:
                 if (prPayload.action === 'opened') {
                     yield addLabel(prPayload.pull_request);
-                    const params = {
-                        repo,
-                        issue_number: prPayload.number,
-                        owner,
-                        body: `Add a comment including \`#tag\` to create a release candidate tag.`
-                    };
-                    yield octokit.issues.createComment(params);
+                    yield addComment(prPayload.number, `Add a comment including \`#tag\` to create a release candidate tag.`);
                     return;
                 }
                 // Continue only when PR is closed and merged:
@@ -13012,6 +13006,17 @@ function addLabel(pr) {
         });
     });
 }
+function addComment(prNumber, body) {
+    return __awaiter(this, void 0, void 0, function* () {
+        const params = {
+            repo,
+            issue_number: prNumber,
+            owner,
+            body
+        };
+        yield octokit.issues.createComment(params);
+    });
+}
 function bash(cmd) {
     return __awaiter(this, void 0, void 0, function* () {
         return new Promise(function (resolve, reject) {
@@ -13119,13 +13124,7 @@ function createTag(pr) {
         core.setOutput("new_tag", newTag);
         core.setOutput("pre_release", preRelease);
         // Create comment
-        const params = {
-            repo,
-            issue_number: prNumber,
-            owner,
-            body: `:label: ${preRelease ? 'Pre-release' : 'Release'} \`${newTag}\` created. [See build.](https://circleci.com/gh/mercadolibre/${repo})`
-        };
-        const new_comment = yield octokit.issues.createComment(params);
+        yield addComment(prNumber, `:label: ${preRelease ? 'Pre-release' : 'Release'} \`${newTag}\` created. [See build.](https://circleci.com/gh/mercadolibre/${repo})`);
     });
 }
 run();
diff --git a/index.ts b/index.ts
index ce23f76..9cf92b4 100755
--- a/index.ts
+++ b/index.ts
@@ -50,9 +50,9 @@ async function run() {
                         approved = true
                     }
                 }
-                core.info(JSON.stringify(reviews.data))
                 if(!approved) {
-                    core.setFailed('An approval is required to generate a release candidate.');
+                    await addComment(pr.number, `:warning: An approval is required to create a release candidate. :warning:`);
+                    core.setFailed('An approval is required to create a release candidate.');
                     return
                 }
 
@@ -67,13 +67,7 @@ async function run() {
             // Opened:
             if (prPayload.action === 'opened') {
                 await addLabel(prPayload.pull_request)
-                const params = {
-                    repo,
-                    issue_number: prPayload.number,
-                    owner,
-                    body: `Add a comment including \`#tag\` to create a release candidate tag.`
-                };
-                await octokit.issues.createComment(params);
+                await addComment(prPayload.number, `Add a comment including \`#tag\` to create a release candidate tag.`)
                 return
             }
             // Continue only when PR is closed and merged:
@@ -104,6 +98,16 @@ async function addLabel(pr: WebhookPayloadPullRequestPullRequest) {
     })
 }
 
+async function addComment(prNumber:number, body:string) {
+    const params = {
+        repo,
+        issue_number: prNumber,
+        owner,
+        body
+    };
+    await octokit.issues.createComment(params);
+}
+
 async function bash(cmd) {
     return new Promise<{stdout: string, stderr:string}>(function (resolve, reject) {
         exec(cmd, (err, stdout, stderr) => {
@@ -208,13 +212,7 @@ async function createTag(pr: WebhookPayloadPullRequestPullRequest) {
     core.setOutput("pre_release", preRelease);
 
     // Create comment
-    const params = {
-        repo,
-        issue_number: prNumber,
-        owner,
-        body: `:label: ${preRelease ? 'Pre-release' : 'Release'} \`${newTag}\` created. [See build.](https://circleci.com/gh/mercadolibre/${repo})`
-    };
-    const new_comment = await octokit.issues.createComment(params);
+    await addComment(prNumber, `:label: ${preRelease ? 'Pre-release' : 'Release'} \`${newTag}\` created. [See build.](https://circleci.com/gh/mercadolibre/${repo})`)
 }
 
 run()