diff --git a/modules/aggregator/aggregator.test b/modules/aggregator/aggregator.test
index e8e4f0875730d323600ed26a4a387acf33666b40..9b47a29f067017bfeec3585b0649a6594f9f0e2c 100644
--- a/modules/aggregator/aggregator.test
+++ b/modules/aggregator/aggregator.test
@@ -477,9 +477,8 @@ class ImportOPMLTestCase extends AggregatorTestCase {
     db_delete('aggregator_category')->execute();
 
     $category = $this->randomName(10, self::$prefix);
-    db_insert('aggregator_category')
+    $cid = db_insert('aggregator_category')
       ->fields(array(
-        'cid' => 1,
         'title' => $category,
         'description' => '',
       ))
@@ -490,7 +489,7 @@ class ImportOPMLTestCase extends AggregatorTestCase {
     $this->assertFieldByName('files[upload]', '', t('Looking for file upload field.'));
     $this->assertFieldByName('remote', '', t('Looking for remote URL field.'));
     $this->assertFieldByName('refresh', '', t('Looking for refresh field.'));
-    $this->assertFieldByName('category[1]', '1', t('Looking for category field.'));
+    $this->assertFieldByName("category[$cid]", $cid, t('Looking for category field.'));
   }
 
   /**