diff --git a/packages/xo-server-usage-report/src/index.js b/packages/xo-server-usage-report/src/index.js
index 1bbb9ec991a..9bdca2d6ad9 100644
--- a/packages/xo-server-usage-report/src/index.js
+++ b/packages/xo-server-usage-report/src/index.js
@@ -109,7 +109,11 @@ Handlebars.registerHelper('math', function (lvalue, operator, rvalue, options) {
   return mathOperators[operator](+lvalue, +rvalue)
 })
 
-Handlebars.registerHelper('shortUUID', uuid => uuid.split('-')[0])
+Handlebars.registerHelper('shortUUID', uuid => {
+  if (typeof uuid === 'string') {
+    return uuid.split('-')[0]
+  }
+})
 
 // ===================================================================