diff -u b/core/modules/datetime/datetime.views.inc b/core/modules/datetime/datetime.views.inc
--- b/core/modules/datetime/datetime.views.inc
+++ b/core/modules/datetime/datetime.views.inc
@@ -53,8 +53,9 @@
       'full_date' => t('Date in the form of CCYYMMDD.'),
     ];
     foreach ($arguments as $argument_type => $help_text) {
+      $column_name_text = $column_name !== 'value' ? ':' . $column_name : '';
       $data[$table_name][$field_storage->getName() . '_' . $column_name . '_' . $argument_type] = [
-        'title' => $field_storage->getLabel() . ':' . $column_name . '(' . $argument_type . ')',
+        'title' => $field_storage->getLabel() . $column_name_text . ' (' . $argument_type . ')',
         'help' => $help_text,
         'argument' => [
           'field' => $field_storage->getName() . '_' . $column_name,