diff --git a/lib/node_modules/@stdlib/stats/base/dists/beta/mgf/README.md b/lib/node_modules/@stdlib/stats/base/dists/beta/mgf/README.md
index 4a4a5c36ad4c..8457dabb4c5a 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/beta/mgf/README.md
+++ b/lib/node_modules/@stdlib/stats/base/dists/beta/mgf/README.md
@@ -246,7 +246,7 @@ int main( void ) {
         t = random_uniform( 0.0, 20.0 );
         alpha = random_uniform( 1.0 + STDLIB_CONSTANT_FLOAT64_EPS, 100.0 );
         beta = random_uniform( 1.0 + STDLIB_CONSTANT_FLOAT64_EPS, 100.0 );
-        y = stdlib_base_dists_beta_mgf( alpha, beta );
+        y = stdlib_base_dists_beta_mgf( t, alpha, beta );
         printf( "t: %lf, α: %lf, β: %lf, M_X(t;α,β): %lf\n", t, alpha, beta, y );
     }
 }