diff --git a/lib/node_modules/@stdlib/math/base/special/fast/uint32-log2/benchmark/c/native/benchmark.c b/lib/node_modules/@stdlib/math/base/special/fast/uint32-log2/benchmark/c/native/benchmark.c
index 137884a5372..fd96b3ad721 100644
--- a/lib/node_modules/@stdlib/math/base/special/fast/uint32-log2/benchmark/c/native/benchmark.c
+++ b/lib/node_modules/@stdlib/math/base/special/fast/uint32-log2/benchmark/c/native/benchmark.c
@@ -104,14 +104,14 @@ double benchmark() {
 	for ( i = 0; i < ITERATIONS; i++ ) {
 		x = (uint32_t)rand();
 		y = stdlib_base_fast_uint32_log2( x );
-		if ( y != y ) {
-			printf( "should not return NaN\n" );
+		if ( y > x ) {
+			printf( "unexpected result\n" );
 			break;
 		}
 	}
 	elapsed = tic() - t;
-	if ( y != y ) {
-		printf( "should not return NaN\n" );
+	if ( y > x ) {
+		printf( "unexpected result\n" );
 	}
 	return elapsed;
 }