diff --git a/src/Fieldtypes/ButtonGroup.php b/src/Fieldtypes/ButtonGroup.php
index b82564f27b..e13014374e 100644
--- a/src/Fieldtypes/ButtonGroup.php
+++ b/src/Fieldtypes/ButtonGroup.php
@@ -16,7 +16,7 @@ protected function configFieldItems(): array
                 'display' => __('Options'),
                 'instructions' => __('statamic::fieldtypes.radio.config.options'),
                 'type' => 'array',
-                'value_header' => __('Label'),
+                'value_header' => __('Label').' ('.__('Optional').')',
             ],
             'default' => [
                 'display' => __('Default Value'),
diff --git a/src/Fieldtypes/Checkboxes.php b/src/Fieldtypes/Checkboxes.php
index b685a4782e..af4f6b2daa 100644
--- a/src/Fieldtypes/Checkboxes.php
+++ b/src/Fieldtypes/Checkboxes.php
@@ -24,8 +24,8 @@ protected function configFieldItems(): array
                 'display' => __('Options'),
                 'instructions' => __('statamic::fieldtypes.checkboxes.config.options'),
                 'type' => 'array',
-                'key_header' => __('Key (Value)'),
-                'value_header' => __('Label'),
+                'key_header' => __('Key'),
+                'value_header' => __('Label').' ('.__('Optional').')',
             ],
             'default' => [
                 'display' => __('Default Value'),
diff --git a/src/Fieldtypes/Radio.php b/src/Fieldtypes/Radio.php
index 09cbf86e6a..6384443cd7 100644
--- a/src/Fieldtypes/Radio.php
+++ b/src/Fieldtypes/Radio.php
@@ -18,7 +18,7 @@ protected function configFieldItems(): array
                 'display' => __('Options'),
                 'instructions' => __('statamic::fieldtypes.radio.config.options'),
                 'type' => 'array',
-                'value_header' => __('Label'),
+                'value_header' => __('Label').' ('.__('Optional').')',
             ],
             'inline' => [
                 'display' => __('Inline'),
diff --git a/src/Fieldtypes/Select.php b/src/Fieldtypes/Select.php
index 173c89d8c7..f2542bf142 100644
--- a/src/Fieldtypes/Select.php
+++ b/src/Fieldtypes/Select.php
@@ -27,7 +27,7 @@ protected function configFieldItems(): array
                 'instructions' => __('statamic::fieldtypes.select.config.options'),
                 'type' => 'array',
                 'key_header' => __('Key'),
-                'value_header' => __('Label'),
+                'value_header' => __('Label').' ('.__('Optional').')',
                 'add_button' => __('Add Option'),
             ],
             'multiple' => [