diff --git a/source/numerics.tex b/source/numerics.tex
index b2d2e2ca07..05719b3e62 100644
--- a/source/numerics.tex
+++ b/source/numerics.tex
@@ -10964,7 +10964,7 @@
   struct explicit_diagonal_t;
   inline constexpr explicit_diagonal_t explicit_diagonal;
 
-  // \ref{linalg.layout.packed}, class template layout_blas_packed
+  // \ref{linalg.layout.packed}, class template \tcode{layout_blas_packed}
   template<class Triangle, class StorageOrder>
     class layout_blas_packed;