diff --git a/doc/modules/cassandra/partials/index-naming.adoc b/doc/modules/cassandra/partials/index-naming.adoc
index ceb8320076..9e79773463 100644
--- a/doc/modules/cassandra/partials/index-naming.adoc
+++ b/doc/modules/cassandra/partials/index-naming.adoc
@@ -1,6 +1,6 @@
 [WARNING]
 ====
 Index names are unique per keyspace.
-The index name must be a unique identifier for the index for each table within a keyspace.
-This requirement is true for both vector and non-vector indexes.
-====
\ No newline at end of file
+You cannot use the same index name for two different indexes within a keyspace, regardless of which
+table they are on.
+====