diff --git a/src/renderer/src/pages/home/Inputbar/Inputbar.tsx b/src/renderer/src/pages/home/Inputbar/Inputbar.tsx
index 9d3da9646e..af18b7fe23 100644
--- a/src/renderer/src/pages/home/Inputbar/Inputbar.tsx
+++ b/src/renderer/src/pages/home/Inputbar/Inputbar.tsx
@@ -788,6 +788,7 @@ const Inputbar: FC<Props> = ({ assistant: _assistant, setActiveTopic, topic }) =
             variant="borderless"
             spellCheck={enableSpellCheck}
             rows={2}
+            autoSize={textareaHeight ? false : { minRows: 2, maxRows: 20 }}
             ref={textareaRef}
             style={{
               fontSize,