diff --git a/lib/controller.js b/lib/controller.js
index bdd1fcb6..61dc8e1b 100644
--- a/lib/controller.js
+++ b/lib/controller.js
@@ -92,6 +92,7 @@ class Controller {
         } catch (error) {
             logger.error('Failed to start zigbee');
             logger.error('Exiting...');
+            logger.error(error.stack);
             process.exit(1);
         }