diff --git a/src/app/components/ShareButton.js b/src/app/components/ShareButton.js
index db07e073d844cd4481c538051296b10ca8aa4026..47d1934266897fc0ac5c141aba6b8f2980097c57 100644
--- a/src/app/components/ShareButton.js
+++ b/src/app/components/ShareButton.js
@@ -23,7 +23,7 @@ export default function ShareButton({ type, id }) {
                 aria-label="Compartilhar"
             >
                 <ShareOutlinedIcon fontSize="small" />
-                <span className="hidden md:inline">Compartilhar perfil</span>
+                <span className="hidden md:inline">Compartilhar</span>
             </button>
             <ShareModal
                 open={shareOpen}
diff --git a/src/app/perfil/[id]/components/GroupButton.js b/src/app/perfil/[id]/components/GroupButton.js
index 2d21edbb77d07761bce98b6ddcca3e83bd30bb5f..ccfd928cd799605670f5f40ba6b0864b41a5b8b5 100644
--- a/src/app/perfil/[id]/components/GroupButton.js
+++ b/src/app/perfil/[id]/components/GroupButton.js
@@ -64,7 +64,7 @@ export default function GroupButton({ profileData, idLogin }) {
   function shareLink(url) {
     if (navigator.share) {
       navigator.share({
-        title: "Compartilhar perfil",
+        title: "Compartilhar",
         url: url,
       })
         .then(() => console.log("Compartilhamento realizado com sucesso"))
diff --git a/src/app/publicar/components/AuthorSelection.js b/src/app/publicar/components/AuthorSelection.js
index caa40ae5d73d73ec6481f0213f8709bffecd4e20..aa415da6efc82f4bf672dcaeb86ea286a25cf3b8 100644
--- a/src/app/publicar/components/AuthorSelection.js
+++ b/src/app/publicar/components/AuthorSelection.js
@@ -62,9 +62,9 @@ export default function AuthorSelection({ selectedValue, handleRadioChange, auth
           value={author}
           onChange={handleAuthorChange}
           helperText={<div className=" w-full justify-end flex">
-            {author?.length}/100
+            {author?.length}/255
             </div>}
-          error={author?.length > 100}
+          error={author?.length > 255}
           className="mb-5"
         />
       </div>