diff --git a/README.md b/README.md
index 38f3c00..91d2424 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ Debug::Filter::PrintExpr - Convert comment lines to debug print statements
 
         #${$s}
         #@{@a}
-        #%{%h}
+        #%{ %h}
         #${ calc: @a * 2 }
         #\{$ref}