diff --git a/src/insns/acperm_32bit.adoc b/src/insns/acperm_32bit.adoc
index b2e7a98b..421d8001 100644
--- a/src/insns/acperm_32bit.adoc
+++ b/src/insns/acperm_32bit.adoc
@@ -53,7 +53,7 @@ The common rules are:
 . <<sl_perm>> cannot be set without <<c_perm>> being set
 .. Zero <<sl_perm>> unless <<c_perm>> is set.
 . <<el_perm>> cannot be set without <<c_perm>> being set
-.. Zero <<sl_perm>> unless <<c_perm>> is set.
+.. Zero <<el_perm>> unless <<c_perm>> is set.
 
 NOTE: The combination of <<x_perm>> clear and <<m_bit>> set is reserved for future extensions.