diff --git a/cel/options.go b/cel/options.go
index a6bff0dc..74e3b0ba 100644
--- a/cel/options.go
+++ b/cel/options.go
@@ -448,7 +448,7 @@ const (
 
 	// OptCheckStringFormat enables compile-time checking of string.format calls for syntax/cardinality.
 	//
-	// Deprecated: use ext.ValidateFormatString() as this option is now a no-op.
+	// Deprecated: use ext.StringsValidateFormatCalls() as this option is now a no-op.
 	OptCheckStringFormat EvalOption = 1 << iota
 )