diff --git a/src/renderer/src/pages/home/components/Messages.tsx b/src/renderer/src/pages/home/components/Messages.tsx
index e705ae2d..4cbbf377 100644
--- a/src/renderer/src/pages/home/components/Messages.tsx
+++ b/src/renderer/src/pages/home/components/Messages.tsx
@@ -137,6 +137,7 @@ const Container = styled.div`
   overflow-y: auto;
   flex-direction: column-reverse;
   max-height: calc(100vh - var(--input-bar-height) - var(--navbar-height));
+  padding: 10px 0;
 `
 
 export default Messages
diff --git a/src/renderer/src/pages/home/components/input/Inputbar.tsx b/src/renderer/src/pages/home/components/input/Inputbar.tsx
index b57664d6..2541b0ea 100644
--- a/src/renderer/src/pages/home/components/input/Inputbar.tsx
+++ b/src/renderer/src/pages/home/components/input/Inputbar.tsx
@@ -80,10 +80,6 @@ const Inputbar: FC<Props> = ({ assistant, setActiveTopic }) => {
       if (event.key === 'Escape') {
         return setExpend(false)
       }
-      if (event.key === 'Enter' && event.shiftKey) {
-        return sendMessage()
-      }
-      return
     }
 
     if (sendMessageShortcut === 'Enter' && event.key === 'Enter') {
@@ -145,8 +141,8 @@ const Inputbar: FC<Props> = ({ assistant, setActiveTopic }) => {
   }, [assistant])
 
   return (
-    <Container id="inputbar" style={{ minHeight: expended ? '100%' : 'var(--input-bar-height)' }}>
-      <Toolbar onDoubleClick={() => setExpend(!expended)}>
+    <Container id="inputbar" style={{ minHeight: expended ? '80%' : 'var(--input-bar-height)' }}>
+      <Toolbar>
         <ToolbarMenu>
           <Tooltip placement="top" title={t('chat.input.new_topic')} arrow>
             <ToolbarButton type="text" onClick={addNewTopic}>