diff --git a/doc/sandbox.mdwn b/doc/sandbox.mdwn
index 001a838e9..582d46e84 100644
--- a/doc/sandbox.mdwn
+++ b/doc/sandbox.mdwn
@@ -4,7 +4,7 @@ testing 1..2..3!!
 
 ----
 
-Here's a paragraph. สวัสดี
+Here's a paragraph.
 
 The following code block is pre-formatted: