diff --git a/src/main/resources/static/js/charts.js b/src/main/resources/static/js/charts.js
index 9f6494963897303793ec846f0ae71c1c08de3b04..dc8005cddbe4eaf3daed0b63896d86abfe21f215 100644
--- a/src/main/resources/static/js/charts.js
+++ b/src/main/resources/static/js/charts.js
@@ -154,6 +154,7 @@ function createDatePickerEnd(minDate, selectedDate)
             weekdaysAbbrev: weekDaysLetters,
 
             // Buttons
+            cancel: buttonCancel,
             done: buttonClose,
 
             // Accessibility labels