diff --git a/bricks/llmout.js b/bricks/llmout.js
index 03dcc6d..1efd4c6 100644
--- a/bricks/llmout.js
+++ b/bricks/llmout.js
@@ -62,7 +62,7 @@ bricks.LlmOut = class extends bricks.VBox {
}
this.clear_widgets();
if (this.reasoning_content.length) {
- var txt = bricks.escapeSpecialChars('\n\n' + this.reasoning_content + '\n\n'');
+ var txt = bricks.escapeSpecialChars('\n\n' + this.reasoning_content + '\n\n');
this.rc_w = new bricks.MdWidget({
mdtext: txt,
width: '100%'