diff --git a/playground/index.php b/playground/index.php
index f9cc90e..011e568 100644
--- a/playground/index.php
+++ b/playground/index.php
@@ -130,7 +130,7 @@
 			font-size: 1.2rem;
 			overflow-y: clip;
 			overflow-x: scroll;
-			white-space: nowrap;
+			white-space: pre;
 			resize: none;
 			margin: 1rem 0;
 			color: #FAF08B;