diff --git a/deadlock-plugins/deadlock-extension/src/core/controller.ts b/deadlock-plugins/deadlock-extension/src/core/controller.ts
index 8f7f779fb93f4c2e56b0e5e2f737df5f80670231..f61a10f088811df6771a4c4c795525c28e78275a 100644
--- a/deadlock-plugins/deadlock-extension/src/core/controller.ts
+++ b/deadlock-plugins/deadlock-extension/src/core/controller.ts
@@ -199,8 +199,9 @@ export default class Controller {
 
     try {
       await missionDevcontainer.open();
-    } catch {
+    } catch(e) {
       window.showErrorMessage('Impossible de lancer la mission');
+      extensionError(e);
     }
   }
 }