diff --git a/application/Espo/ORM/Defs/IndexDefs.php b/application/Espo/ORM/Defs/IndexDefs.php
index bbb2946571..e8584c4af4 100644
--- a/application/Espo/ORM/Defs/IndexDefs.php
+++ b/application/Espo/ORM/Defs/IndexDefs.php
@@ -74,7 +74,7 @@ class IndexDefs
      */
     public function isUnique() : bool
     {
-        $type = $this->data['tyoe'] ?? null;
+        $type = $this->data['type'] ?? null;
 
         return $type === 'unique';
     }
diff --git a/tests/unit/Espo/ORM/DefsTest.php b/tests/unit/Espo/ORM/DefsTest.php
index d4452dce58..ad2c89a992 100644
--- a/tests/unit/Espo/ORM/DefsTest.php
+++ b/tests/unit/Espo/ORM/DefsTest.php
@@ -228,7 +228,7 @@ class DefsTest extends \PHPUnit\Framework\TestCase
         $this->defs->getEntity('Test')->getRelation('r1');
     }
 
-    public function getIndex1()
+    public function testGetIndex1()
     {
         $data = [
             'Test' => [
@@ -251,7 +251,7 @@ class DefsTest extends \PHPUnit\Framework\TestCase
 
         $entityDefs = $this->defs->getEntity('Test');
 
-        $this->assertEquals(['i1', 'i2'], $entityDefs->getIndexList());
+        $this->assertEquals(['i1', 'i2'], $entityDefs->getIndexNameList());
 
         $this->assertEquals('i1', $entityDefs->getIndex('i1')->getName());