diff --git a/doc/sandbox.mdwn b/doc/sandbox.mdwn
index 3f1178791..731a4d3b1 100644
--- a/doc/sandbox.mdwn
+++ b/doc/sandbox.mdwn
@@ -1,6 +1,6 @@
 # Sandbox
 
-[[!poll 2 "red" 5 "green" 1 "blue"]]
+[[!poll 3 "red" 5 "green" 1 "blue"]]
 
 This is the [[SandBox]], a page anyone can edit to try out ikiwiki
 (version [[!version  ]]).