diff --git a/awx/ui/client/src/license/license.controller.js b/awx/ui/client/src/license/license.controller.js
index 0a0eeaeb92..ee9bee730d 100644
--- a/awx/ui/client/src/license/license.controller.js
+++ b/awx/ui/client/src/license/license.controller.js
@@ -74,6 +74,7 @@ export default
 
         var calcExpiresOn = function(days){
             // calculate the expiration date of the license
+            days = parseInt(days);
             return moment().add(days, 'days').calendar();
         };
         var init = function(){