diff --git a/.env.pro b/.env.pro
index ed25618..aac4b0a 100644
--- a/.env.pro
+++ b/.env.pro
@@ -32,4 +32,4 @@ VITE_USE_ALL_ELEMENT_PLUS_STYLE=false
 VITE_USE_MOCK=true
 
 # 是否切割css
-VITE_USE_CSS_SPLIT=false
\ No newline at end of file
+VITE_USE_CSS_SPLIT=true
\ No newline at end of file