diff --git a/modules/openapi-generator/src/main/resources/Javascript/ApiClient.mustache b/modules/openapi-generator/src/main/resources/Javascript/ApiClient.mustache
index eebfd6bd884d..50906dbed6a6 100644
--- a/modules/openapi-generator/src/main/resources/Javascript/ApiClient.mustache
+++ b/modules/openapi-generator/src/main/resources/Javascript/ApiClient.mustache
@@ -606,7 +606,7 @@
       case 'Date':
         return this.parseDate(String(data));
       case 'Blob':
-      	return data;
+        return data;
       default:
         if (type === Object) {
           // generic object, return directly