diff --git a/lib/node_modules/@stdlib/simulate/iter/periodic-sinc/lib/main.js b/lib/node_modules/@stdlib/simulate/iter/periodic-sinc/lib/main.js
index b6b4836872f5..d04d3d718711 100644
--- a/lib/node_modules/@stdlib/simulate/iter/periodic-sinc/lib/main.js
+++ b/lib/node_modules/@stdlib/simulate/iter/periodic-sinc/lib/main.js
@@ -64,7 +64,7 @@ var validate = require( './validate.js' );
 *
 * @param {PositiveInteger} n - order
 * @param {Options} [options] - function options
-* @param {PositiveInteger} [options.period=10] - number of iterations before a waveform repeats
+* @param {PositiveInteger} [options.period=100] - number of iterations before a waveform repeats
 * @param {NonNegativeNumber} [options.amplitude=1.0] - peak amplitude
 * @param {integer} [options.offset=0] - phase offset (in units of iterations; zero-based)
 * @param {NonNegativeInteger} [options.iter=1e308] - number of iterations