diff --git a/module/VuFind/tests/unit-tests/src/VuFindTest/Cache/Storage/Adapter/NoCacheAdapterTest.php b/module/VuFind/tests/unit-tests/src/VuFindTest/Cache/Storage/Adapter/NoCacheAdapterTest.php
index 8d516fc7749aa6bf1bfb0f501a274f0ab1bba297..0b9f9e8703834d4e1f8e3b1d90d0ea3406ff2e34 100644
--- a/module/VuFind/tests/unit-tests/src/VuFindTest/Cache/Storage/Adapter/NoCacheAdapterTest.php
+++ b/module/VuFind/tests/unit-tests/src/VuFindTest/Cache/Storage/Adapter/NoCacheAdapterTest.php
@@ -52,6 +52,6 @@ class NoCacheAdapterTest extends PHPUnit_Framework_TestCase
     {
         $cache = new NoCacheAdapter();
         $cache->setItem('key', 'value');
-        $this->assertFalse((boolean)$cache->hasItem('key'));
+        $this->assertFalse((bool)$cache->hasItem('key'));
     }
 }
diff --git a/module/VuFindSearch/src/VuFindSearch/Backend/EIT/Connector.php b/module/VuFindSearch/src/VuFindSearch/Backend/EIT/Connector.php
index 6059dc196dd52f6544160b81468b1c40a58a63aa..63fe7c2729edbc53f054d54a74e4797a032ea4e4 100644
--- a/module/VuFindSearch/src/VuFindSearch/Backend/EIT/Connector.php
+++ b/module/VuFindSearch/src/VuFindSearch/Backend/EIT/Connector.php
@@ -124,7 +124,7 @@ class Connector implements \Zend\Log\LoggerAwareInterface
         return [
             'docs' => $finalDocs,
             'offset' => $offset,
-            'total' => (integer)$xml->Hits
+            'total' => (int)$xml->Hits
         ];
     }
 
@@ -215,7 +215,7 @@ class Connector implements \Zend\Log\LoggerAwareInterface
         return [
             'docs' => $finalDocs,
             'offset' => 0,
-            'total' => (integer)$xml->Hits
+            'total' => (int)$xml->Hits
         ];
     }
 }