diff --git a/src/js/uppercaseOnly-directive.js b/src/js/uppercaseOnly-directive.js
index d73427f..8f8c3e8 100644
--- a/src/js/uppercaseOnly-directive.js
+++ b/src/js/uppercaseOnly-directive.js
@@ -24,10 +24,10 @@ angular.module('focaDirectivas')
                         }
                         return value.toUpperCase();
                     }
-
                     if(attrs.type === 'text' &&
                         !attrs.readonly &&
-                        !attrs.disabled) {
+                        !attrs.disabled &&
+                        !attrs.uibDatepickerPopup) {
     
                         ctrl.$formatters.push(formatter);
                         ctrl.$parsers.push(parser);