diff --git a/packages/frontend/component/src/ui/editable/inline-edit.tsx b/packages/frontend/component/src/ui/editable/inline-edit.tsx
index d4a638893c..aad7e9101c 100644
--- a/packages/frontend/component/src/ui/editable/inline-edit.tsx
+++ b/packages/frontend/component/src/ui/editable/inline-edit.tsx
@@ -179,8 +179,8 @@ export const InlineEdit = ({
   } as CSSProperties;
   const inputInheritsStyles = {
     ...inputWrapperInheritsStyles,
-    padding: undefined,
-    margin: undefined,
+    padding: 0,
+    margin: 0,
   };
 
   return (
diff --git a/packages/frontend/core/src/components/blocksuite/block-suite-header/title/style.css.ts b/packages/frontend/core/src/components/blocksuite/block-suite-header/title/style.css.ts
index a58d338971..7b0a0a5a76 100644
--- a/packages/frontend/core/src/components/blocksuite/block-suite-header/title/style.css.ts
+++ b/packages/frontend/core/src/components/blocksuite/block-suite-header/title/style.css.ts
@@ -6,7 +6,6 @@ export const title = style({
   selectors: {
     '&[data-editing="true"]': {
       ['WebkitAppRegion' as string]: 'no-drag',
-      flexGrow: 1,
     },
   },
 });