diff --git a/gridheightnormalizer.info b/gridheightnormalizer.info
index 1bbebdf..9a402e5 100644
--- a/gridheightnormalizer.info
+++ b/gridheightnormalizer.info
@@ -4,3 +4,4 @@ package = Others
 core = 7.x
 
 scripts[] = script/gridheightnormalizer.js
+configure = admin/settings/grid-height
diff --git a/gridheightnormalizer.module b/gridheightnormalizer.module
index 0de09f6..615d3f4 100644
--- a/gridheightnormalizer.module
+++ b/gridheightnormalizer.module
@@ -13,6 +13,26 @@ function gridheightnormalizer_init() {
 }
 
 /**
+ * Implements hook_help().
+ */
+function gridheightnormalizer_help($path, $arg) {
+  $output = '';
+  switch ($path) {
+    case 'admin/help#gridheightnormalizer':
+      $output .= '<h3>' . t('About') . '</h3>';
+      $output .= '<p>' . t('This module normalize grid height of selectors. We can add selectors in its <a href="@link">Settings Page</a>
+      and can add the HTML class line by line.',
+      array('@link' => url('admin/settings/grid-height'))) . '</p>';
+      return $output;
+
+    case 'admin/settings/grid-height':
+      $output .= '<p>' . t('This page provides the settings for normalize grid height.') . '</p>';
+      return $output;
+  }
+  return $output;
+}
+
+/**
  * Implements hook_menu().
  */
 function gridheightnormalizer_menu() {