diff --git a/core/modules/field_ui/src/Form/FieldEditForm.php b/core/modules/field_ui/src/Form/FieldEditForm.php
index 9abf3d5..1c453ae 100644
--- a/core/modules/field_ui/src/Form/FieldEditForm.php
+++ b/core/modules/field_ui/src/Form/FieldEditForm.php
@@ -72,6 +72,7 @@ public function buildForm(array $form, FormStateInterface $form_state, FieldConf
 
     $bundle = $this->field->bundle;
     $entity_type = $this->field->entity_type;
+    $field_type = $this->field->field_type;
     $field_storage = $this->field->getFieldStorageDefinition();
     $bundles = entity_get_bundles();
 
@@ -119,6 +120,7 @@ public function buildForm(array $form, FormStateInterface $form_state, FieldConf
       '#type' => 'textfield',
       '#title' => $this->t('Label'),
       '#default_value' => $this->field->getLabel() ?: $field_storage->getName(),
+       '#description' => ($field_type == "boolean") ? "A question to be answered in Yes or No" : "",
       '#required' => TRUE,
       '#weight' => -20,
     );