diff --git a/packages/frontend/component/src/theme/global.css b/packages/frontend/component/src/theme/global.css
index 3e9119f8aa..015a003d28 100644
--- a/packages/frontend/component/src/theme/global.css
+++ b/packages/frontend/component/src/theme/global.css
@@ -174,6 +174,7 @@ legend {
   border: 0;
   font-size: var(--affine-font-base);
   font-family: var(--affine-font-family);
+  font-feature-settings: 'calt' 0;
 }
 
 body {