diff --git a/interfaces/kits/js/src/mod_fs/properties/ani/read_lines_ani.cpp b/interfaces/kits/js/src/mod_fs/properties/ani/read_lines_ani.cpp
index 10c3ce394cbca152b0576a82b45d521f9f23fc9f..ad3183eca1b2729443d8a3dbf24bc9b3ea105763 100644
--- a/interfaces/kits/js/src/mod_fs/properties/ani/read_lines_ani.cpp
+++ b/interfaces/kits/js/src/mod_fs/properties/ani/read_lines_ani.cpp
@@ -79,6 +79,7 @@ ani_object ReadLinesAni::ReadLinesSync(
         ErrorHandler::Throw(env, UNKNOWN_ERR);
         return nullptr;
     }
+
     return result;
 }