diff --git a/backend/routes/routesToucan.js b/backend/routes/routesToucan.js
index 49101867db5d2fcead2adf191c3ea35cf576f33d..8ec9d6247f31428b844415f624cc0c708f09df72 100644
--- a/backend/routes/routesToucan.js
+++ b/backend/routes/routesToucan.js
@@ -107,7 +107,9 @@ router.route("/delete/:id")
         });
 
 router.get('/dernierToucan', (req, res) => {
-    Toucan.find()
+    Toucan.find((req.query.before || req.query.after) ? {"date": optionsDate} : null)
+        .sort({date:-1})
+        .limit(1)
         .exec(function (err, toucan) {
             if (err) {res.send(err);} 
             else {