diff --git a/src/text-editor-component.js b/src/text-editor-component.js
index 0d428089b..452a220ca 100644
--- a/src/text-editor-component.js
+++ b/src/text-editor-component.js
@@ -3436,7 +3436,7 @@ class LineNumberComponent {
       }
 
       if (number != null) {
-        this.element.insertBefore(nodePool.getTextNode(number), this.element.firstChild);
+        this.element.insertBefore(nodePool.getTextNode(number), this.element.firstChild)
       }
     }