diff --git a/utils/index.js b/utils/index.js
index 5e9f18be..4f95a69d 100644
--- a/utils/index.js
+++ b/utils/index.js
@@ -248,7 +248,7 @@ module.exports.loadTheme = function (app) {
     loadExtension(theme, themePath, 'theme')(app)
   } catch (e) {
     const theme = config.get('THEME')
-    console.warn(`WARNING: Failed to load theme -- ${theme}`)
+    console.warn('WARNING: Failed to load theme', theme, e)
   }
 }