diff --git a/application/install/backend/step/updateVersion.php b/application/install/backend/step/updateVersion.php
index 40ab0f7d..4b34452d 100644
--- a/application/install/backend/step/updateVersion.php
+++ b/application/install/backend/step/updateVersion.php
@@ -85,6 +85,22 @@ class InstallStepUpdateVersion extends InstallStep
         return $this->addError(join('<br/>', $aErrors));
     }
 
+    /**
+     * Конвертор версии 1.0.3 в 2.0.1
+     *
+     * @param $oDb
+     *
+     * @return bool
+     */
+    public function convertFrom_1_0_3_to_2_0_1($oDb)
+    {
+        $mResult = $this->convertFrom_1_0_3_to_2_0_0($oDb);
+        if ($mResult == true) {
+            $mResult = $this->convertFrom_2_0_0_to_2_0_1($oDb);
+        }
+        return $mResult;
+    }
+
     /**
      * Конвертор версии 1.0.3 в 2.0.0
      *