diff --git a/source/utilities.tex b/source/utilities.tex
index 75051e1b75..bf706ac55f 100644
--- a/source/utilities.tex
+++ b/source/utilities.tex
@@ -12369,14 +12369,14 @@
 expressions. \end{note}
 
 \indexlibrary{\idxcode{scoped_allocator_adaptor}}%
-\indexlibrarymember{outer_allocator_type}{scoped_allocator}%
-\indexlibrarymember{value_type}{scoped_allocator}%
-\indexlibrarymember{size_type}{scoped_allocator}%
-\indexlibrarymember{difference_type}{scoped_allocator}%
-\indexlibrarymember{pointer}{scoped_allocator}%
-\indexlibrarymember{const_pointer}{scoped_allocator}%
-\indexlibrarymember{void_pointer}{scoped_allocator}%
-\indexlibrarymember{const_void_pointer}{scoped_allocator}%
+\indexlibrarymember{outer_allocator_type}{scoped_allocator_adaptor}%
+\indexlibrarymember{value_type}{scoped_allocator_adaptor}%
+\indexlibrarymember{size_type}{scoped_allocator_adaptor}%
+\indexlibrarymember{difference_type}{scoped_allocator_adaptor}%
+\indexlibrarymember{pointer}{scoped_allocator_adaptor}%
+\indexlibrarymember{const_pointer}{scoped_allocator_adaptor}%
+\indexlibrarymember{void_pointer}{scoped_allocator_adaptor}%
+\indexlibrarymember{const_void_pointer}{scoped_allocator_adaptor}%
 \begin{codeblock}
 namespace std {
   template <class OuterAlloc, class... InnerAllocs>