diff --git a/extension/sidepanel/sidepanel.js b/extension/sidepanel/sidepanel.js
index 38992de..3ee14fa 100644
--- a/extension/sidepanel/sidepanel.js
+++ b/extension/sidepanel/sidepanel.js
@@ -34,6 +34,7 @@ export async function updateDossierBadge() {
     const dossier = await getDossier();
     countEl.textContent = String(dossier ? dossier.length : 0);
   } catch (e) {
+    console.warn(e);
     countEl.textContent = '0';
   }
 }