diff --git a/lib/node_modules/@stdlib/lapack/base/clacpy/benchmark/benchmark.js b/lib/node_modules/@stdlib/lapack/base/clacpy/benchmark/benchmark.js
index ededdc48731e..0175d695876d 100644
--- a/lib/node_modules/@stdlib/lapack/base/clacpy/benchmark/benchmark.js
+++ b/lib/node_modules/@stdlib/lapack/base/clacpy/benchmark/benchmark.js
@@ -26,6 +26,7 @@ var uniform = require( '@stdlib/random/array/uniform' );
 var isnanf = require( '@stdlib/math/base/assert/is-nanf' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var floor = require( '@stdlib/math/base/special/floor' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var clacpy = require( './../lib/clacpy.js' );
 
@@ -103,7 +104,7 @@ function main() {
 	for ( i = min; i <= max; i++ ) {
 		N = floor( pow( pow( 10, i ), 1.0/2.0 ) );
 		f = createBenchmark( N );
-		bench( pkg+':order=column-major,size='+(N*N), f );
+		bench( format( '%s:order=column-major,size=%d', pkg, (N*N) ), f );
 	}
 }
 
diff --git a/lib/node_modules/@stdlib/lapack/base/clacpy/benchmark/benchmark.ndarray.js b/lib/node_modules/@stdlib/lapack/base/clacpy/benchmark/benchmark.ndarray.js
index 26744a52ddd6..f312b9290739 100644
--- a/lib/node_modules/@stdlib/lapack/base/clacpy/benchmark/benchmark.ndarray.js
+++ b/lib/node_modules/@stdlib/lapack/base/clacpy/benchmark/benchmark.ndarray.js
@@ -26,6 +26,7 @@ var uniform = require( '@stdlib/random/array/uniform' );
 var isnanf = require( '@stdlib/math/base/assert/is-nanf' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var floor = require( '@stdlib/math/base/special/floor' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var clacpy = require( './../lib/ndarray.js' );
 
@@ -103,7 +104,7 @@ function main() {
 	for ( i = min; i <= max; i++ ) {
 		N = floor( pow( pow( 10, i ), 1.0/2.0 ) );
 		f = createBenchmark( N );
-		bench( pkg+':ndarray:order=column-major,size='+(N*N), f );
+		bench( format( '%s:ndarray:order=column-major,size=%d', pkg, (N*N) ), f );
 	}
 }