diff --git a/README.md b/README.md
index de004875eb3..00729b01205 100644
--- a/README.md
+++ b/README.md
@@ -59,6 +59,7 @@
Try our demo at [https://demo.ragflow.io](https://demo.ragflow.io).
+
diff --git a/README_ja.md b/README_ja.md
index 75c68ecb780..fcac9b08325 100644
--- a/README_ja.md
+++ b/README_ja.md
@@ -41,6 +41,7 @@
デモをお試しください：[https://demo.ragflow.io](https://demo.ragflow.io)。
+
diff --git a/README_zh.md b/README_zh.md
index 320f00ee271..53e05af796c 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -40,6 +40,7 @@
请登录网址 [https://demo.ragflow.io](https://demo.ragflow.io) 试用 demo。
+