diff --git a/src/Form/FacetSourceEditForm.php b/src/Form/FacetSourceEditForm.php
index bdc7779..b8680b5 100644
--- a/src/Form/FacetSourceEditForm.php
+++ b/src/Form/FacetSourceEditForm.php
@@ -107,14 +107,18 @@ class FacetSourceEditForm extends EntityForm {
     ];
 
     $url_processors = array();
+    $url_processors_description = array();
     foreach ($this->urlProcessorPluginManager->getDefinitions() as $definition) {
       $url_processors[$definition['id']] = $definition['label'];
+      $url_processors_description[] = $definition['description'];
     }
     $form['urlProcessor'] = [
-      '#type' => 'select',
+      '#type' => 'radios',
       '#title' => $this->t('URL Processor'),
       '#options' => $url_processors,
       '#default_value' => $facet_source->getUrlProcessorName(),
+      '#description' => $this->t(
+        'The URL Processor defines the url structure used for this facet source.') . '<br />- ' .  implode('<br>- ', $url_processors_description),
     ];
 
     // The parent's form build method will add a save button.
diff --git a/src/Plugin/facets/processor/UrlProcessorHandler.php b/src/Plugin/facets/processor/UrlProcessorHandler.php
index 3ec3819..5a78e00 100644
--- a/src/Plugin/facets/processor/UrlProcessorHandler.php
+++ b/src/Plugin/facets/processor/UrlProcessorHandler.php
@@ -14,16 +14,16 @@ use Drupal\facets\Processor\PreQueryProcessorInterface;
 use Drupal\facets\Processor\ProcessorPluginBase;
 
 /**
- * The URL processor, delegates all of it's work to an actual url processor.
+ * The URL processor handler triggers the actual url processor.
  *
- * Because we need to be able to decide where in the facet the urlProcessor
- * should be triggered there needs to be an actual processor. This farms out all
- * the work it does to the actual @FacetsUrlProcessor.
+ * The URL processor handler allows managing the weight of the actual URL
+ * processor per Facet.  This handler will trigger the actual
+ * @FacetsUrlProcessor, which can be configured on the Facet source.
  *
  * @FacetsProcessor(
  *   id = "url_processor_handler",
- *   label = @Translation("URL processor handler"),
- *   description = @Translation("A processor that holds the other url processors (that can be set per facet source)."),
+ *   label = @Translation("URL handler"),
+ *   description = @Translation("Triggers the URL processor, which is set in the Facet source configuration."),
  *   stages = {
  *     "pre_query" = 50,
  *     "build" = 15,
diff --git a/src/Plugin/facets/url_processor/QueryString.php b/src/Plugin/facets/url_processor/QueryString.php
index 78812b5..9be51c0 100644
--- a/src/Plugin/facets/url_processor/QueryString.php
+++ b/src/Plugin/facets/url_processor/QueryString.php
@@ -17,8 +17,8 @@ use Symfony\Component\HttpFoundation\Request;
  *
  * @FacetsUrlProcessor(
  *   id = "query_string",
- *   label = @Translation("Query string url processor"),
- *   description = @Translation("Most simple url processor which uses the query sting.")
+ *   label = @Translation("Query string"),
+ *   description = @Translation("Query string is the default Facets URL processor, and uses GET parameters, e.g. ?f[0]=brand:drupal&f[1]=color:blue")
  * )
  */
 class QueryString extends UrlProcessorPluginBase {