diff --git a/app/static/js/bulletin-but.js b/app/static/js/bulletin-but.js
index 8da7d721..f768f41b 100644
--- a/app/static/js/bulletin-but.js
+++ b/app/static/js/bulletin-but.js
@@ -51,20 +51,20 @@ function showData(data) {
 /* Informations sur l'étudiant  */
 /********************************/
 function showInformations(data) {
-    document.querySelector(".studentPic").src = data.etudiant.photo_url || "default_Student.svg";
+	document.querySelector(".studentPic").src = data.etudiant.photo_url || "default_Student.svg";
 
-    let output = `
+	let output = `
         <div class=info_etudiant>
             <div class=civilite>
                 ${civilite(data.etudiant.civilite)}
                 ${data.etudiant.nom}
                 ${data.etudiant.prenom}`;
 
-    if(data.etudiant.date_naissance){
-        output += `né${(data.etudiant.civilite == "F") ? "e" : ""} le ${ISOToDate(data.etudiant.date_naissance)}`;
-    }
+	if (data.etudiant.date_naissance) {
+		output += `né${(data.etudiant.civilite == "F") ? "e" : ""} le ${ISOToDate(data.etudiant.date_naissance)}`;
+	}
 
-    output += `
+	output += `
             </div>
             <div class=numerosEtudiant>
                 Numéro étudiant : ${data.etudiant.code_nip}
@@ -75,7 +75,7 @@ function showInformations(data) {
         </div>
     `;
 
-    document.querySelector(".infoEtudiant").innerHTML = output;
+	document.querySelector(".infoEtudiant").innerHTML = output;
 }
 
 /*******************************/