diff --git a/docs/en/index.rst b/docs/en/index.rst
index f0b3e9d..ab195ef 100644
--- a/docs/en/index.rst
+++ b/docs/en/index.rst
@@ -1,4 +1,4 @@
-Welcome to DiffSynth-Studio's Documentation 
+Welcome to DiffSynth-Studio's Documentation
 ==========================================
 
 .. toctree::