diff --git a/lib/node_modules/@stdlib/repl/benchmark/benchmark.js b/lib/node_modules/@stdlib/repl/benchmark/benchmark.js
index 6ff484294a64..fdf61e394889 100644
--- a/lib/node_modules/@stdlib/repl/benchmark/benchmark.js
+++ b/lib/node_modules/@stdlib/repl/benchmark/benchmark.js
@@ -23,6 +23,7 @@
 var bench = require( '@stdlib/bench' );
 var inspectSinkStream = require( '@stdlib/streams/node/inspect-sink' );
 var randu = require( '@stdlib/random/streams/randu' );
+var format = require( '@stdlib/string/format' );
 var noop = require( '@stdlib/utils/noop' );
 var pkg = require( './../package.json' ).name;
 var REPL = require( './../lib' );
@@ -30,7 +31,7 @@ var REPL = require( './../lib' );
 
 // MAIN //
 
-bench( pkg+'::new', function benchmark( b ) {
+bench( format( '%s::new', pkg ), function benchmark( b ) {
 	var sopts;
 	var opts;
 	var r;
@@ -60,7 +61,7 @@ bench( pkg+'::new', function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+'::no_new', function benchmark( b ) {
+bench( format( '%s::no_new', pkg ), function benchmark( b ) {
 	var sopts;
 	var repl;
 	var opts;