diff --git a/plugins/sql/README.md b/plugins/sql/README.md
index 85318cff..110a33a0 100644
--- a/plugins/sql/README.md
+++ b/plugins/sql/README.md
@@ -168,6 +168,8 @@ fn main() {
 
 To apply the migrations when the plugin is initialized, add the connection string to the `tauri.conf.json` file:
 
+> Notice: if no migration provided, keeping the `preload` empty
+
 ```json
 {
   "plugins": {