diff --git a/annotations/yo/stl/binders.yo b/annotations/yo/stl/binders.yo
index b0984859..e6d90978 100644
--- a/annotations/yo/stl/binders.yo
+++ b/annotations/yo/stl/binders.yo
@@ -69,7 +69,7 @@ examples:
         verb(
     using namespace placeholders;
     auto ftor1 = bind(sub, _1, 4);  // 1st argument must be specified
-    ftor1(10);                      // returns 10 - 6 = 6
+    ftor1(10);                      // returns 10 - 4 = 6
 
     auto ftor2 = bind(sub, 5, _1);  // 2nd argument must be specified
     ftor2(10);                      // returns 5 - 10 = -5