diff --git a/html/editpage.php b/html/editpage.php
index fd05235d..469a1fa1 100644
--- a/html/editpage.php
+++ b/html/editpage.php
@@ -55,10 +55,10 @@ if(isset($fichier)) {
         $bdd = connect($dbhost, $dbname, $dbuser, $dbpass);
 
         $req = $bdd->prepare("UPDATE articles SET classification = :classification, titre = :titre, resume = :resume WHERE ID = :article");
-        $req->bindParam(':classification', $_POST['article-classification']);
-        $req->bindParam(':titre', $_POST['article-titre']);
-        $req->bindParam(':resume', $_POST['article-resume']);
-        $req->bindParam(':article', $_GET['article']);
+        $req->bindParam(':classification', (int)$_POST['article-classification']);
+        $req->bindParam(':titre', htmlspecialchars($_POST['article-titre']));
+        $req->bindParam(':resume', nl2br($_POST['article-resume']));
+        $req->bindParam(':article', (int)$_GET['article']);
         if($req->execute()) {
             $status = "Informations mises à jour";
         } else {
@@ -151,11 +151,11 @@ if(isset($fichier)) {
 
                                     echo '<div><label for="article-titre">Titre : </label><input type="text" name="article-titre" value="' . $resultat[0]['titre'] . '"></div>';
                                     echo '<div><label for="article-image">Couverture : </label><input type="text" name="article-image" value="' . $resultat[0]['image'] . '"></div>';
-                                    echo '<div><textarea name="article-resume">' . $resultat[0]['resume'] . '</textarea></div>';
+                                    echo '<div><textarea name="article-resume" placeholder="Résumé de l\'article...">' . str_replace("<br />", "", $resultat[0]['resume']) . '</textarea></div>';
                                 }
                             }
                             echo "<div><h1>" . $filename . "</h1></div>";
-                            echo '<div><textarea name="page-content">' . $texte = str_replace("<br />", "", $contenu) . '</textarea></div>';
+                            echo '<div><textarea name="page-content" placeholder="Contenu de l\'article (MarkDown) ..." maxlength="200">' . str_replace("<br />", "", $contenu) . '</textarea></div>';
                             echo '<div><input type="submit" value="Publier"></div></form>';
                         } else {
                             echo "<div><div><h2>Pages</h2></div>";
diff --git a/html/src/css/style.css b/html/src/css/style.css
index aaac2d36..517fbd1f 100644
--- a/html/src/css/style.css
+++ b/html/src/css/style.css
@@ -125,6 +125,10 @@ a {
     padding: 0 0 0.3em 0;
 }
 
+textarea[name="article-resume"] {
+    height: 10em;
+}
+
 .article-info .article-auteur {
     float: right;
 }
diff --git a/html/upload.php b/html/upload.php
index 18e58d82..8a97a18b 100644
--- a/html/upload.php
+++ b/html/upload.php
@@ -94,8 +94,8 @@ if(isset($_POST['article-content'])) {
                         <div><div><h1>Publier un article</h1></div>
                         <div><input type="text" name="article-titre" placeholder="Titre"></div>
                         <div><input type="text" name="article-image" placeholder="URL Couverture"></div>
-                        <div><textarea name="article-resume"></textarea></div>
-                        <div><textarea name="article-content"></textarea></div>
+                        <div><textarea name="article-resume" placeholder="Résumé de l'article ..." maxlength="200"></textarea></div>
+                        <div><textarea name="article-content" placeholder="Contenu de l'article (MarkDown) ..."></textarea></div>
                         <div>
                             <label for="classification">Classification : </label>
                             <select name="classification" required>