diff --git a/tools/server/webui/src/lib/components/app/chat/ChatForm/ChatFormTextarea.svelte b/tools/server/webui/src/lib/components/app/chat/ChatForm/ChatFormTextarea.svelte
index f0855b9dbe..e604f34453 100644
--- a/tools/server/webui/src/lib/components/app/chat/ChatForm/ChatFormTextarea.svelte
+++ b/tools/server/webui/src/lib/components/app/chat/ChatForm/ChatFormTextarea.svelte
@@ -26,6 +26,7 @@
 
 	onMount(() => {
 		if (textareaElement) {
+			autoResizeTextarea(textareaElement);
 			textareaElement.focus();
 		}
 	});