diff --git a/spec.html b/spec.html
index ef7f05c683..cde81c005d 100644
--- a/spec.html
+++ b/spec.html
@@ -7070,9 +7070,9 @@ <h1>OrdinaryOwnPropertyKeys ( _O_ )</h1>
 
         <emu-alg>
           1. Let _keys_ be a new empty List.
-          1. For each own property key _P_ of _O_ that is an integer index, in ascending numeric index order, do
+          1. For each own property key _P_ of _O_ that is an array index, in ascending numeric index order, do
             1. Add _P_ as the last element of _keys_.
-          1. For each own property key _P_ of _O_ that is a String but is not an integer index, in ascending chronological order of property creation, do
+          1. For each own property key _P_ of _O_ that is a String but is not an array index, in ascending chronological order of property creation, do
             1. Add _P_ as the last element of _keys_.
           1. For each own property key _P_ of _O_ that is a Symbol, in ascending chronological order of property creation, do
             1. Add _P_ as the last element of _keys_.