diff --git a/source/numerics.tex b/source/numerics.tex
index 4376e274b3..4fcea20f12 100644
--- a/source/numerics.tex
+++ b/source/numerics.tex
@@ -18802,9 +18802,11 @@
 
 \pnum
 \constraints
-\tcode{\libconcept{integral}<invoke_result_t<IdxMap\&, \exposid{simd-size-type}>> ||
-\libconcept{integral}<invoke_re\-sult_t<IdxMap\&, \exposid{simd-size-type},
-\exposid{simd-size-type}>>} is \tcode{true}.
+At least one of
+\tcode{invoke_result_t<IdxMap\&, \exposid{simd-size-type}>}
+and
+\tcode{invoke_result_t<IdxMap\&, \exposid{simd-size-type}, \exposid{simd-size-type}>}
+satisfies \libconcept{integral}.
 
 \pnum
 \mandates