diff --git a/lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/docs/types/index.d.ts b/lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/docs/types/index.d.ts
index 8e43195d4032..bfa778701516 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/docs/types/index.d.ts
+++ b/lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/docs/types/index.d.ts
@@ -31,14 +31,14 @@ type Unary = ( t: number ) => number;
 */
 interface MGF {
 	/**
-	* Evaluates the moment-generating function (MGF) for a Gumbel distribution with location parameter `mu` and scale parameter `b` at a value `t`.
+	* Evaluates the moment-generating function (MGF) for a Gumbel distribution with location parameter `mu` and scale parameter `beta` at a value `t`.
 	*
 	* ## Notes
 	*
 	* -   If provided `beta <= 0`, the function returns `NaN`.
 	*
 	* @param t - input value
-	* @param mu - mean
+	* @param mu - location parameter
 	* @param beta - scale parameter
 	* @returns evaluated MGF
 	*
@@ -74,9 +74,9 @@ interface MGF {
 	( t: number, mu: number, beta: number ): number;
 
 	/**
-	* Returns a function for evaluating the moment-generating function (MGF) of a Gumbel distribution with location parameter `mu` and scale parameter `b`.
+	* Returns a function for evaluating the moment-generating function (MGF) of a Gumbel distribution with location parameter `mu` and scale parameter `beta`.
 	*
-	* @param mu - mean
+	* @param mu - location parameter
 	* @param beta - scale parameter
 	* @returns MGF
 	*
@@ -93,10 +93,10 @@ interface MGF {
 }
 
 /**
-* Gamma distribution moment-generating function (MGF).
+* Gumbel distribution moment-generating function (MGF).
 *
 * @param t - input value
-* @param mu - mean
+* @param mu - location parameter
 * @param beta - scale parameter
 * @returns evaluated MGF
 *
diff --git a/lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/include/stdlib/stats/base/dists/gumbel/mgf.h b/lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/include/stdlib/stats/base/dists/gumbel/mgf.h
index cfc0e135d2f3..0ae728149ed7 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/include/stdlib/stats/base/dists/gumbel/mgf.h
+++ b/lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/include/stdlib/stats/base/dists/gumbel/mgf.h
@@ -27,7 +27,7 @@ extern "C" {
 #endif
 
 /**
-* Evaluates the moment-generating function (MGF) for a Gumbel distribution with location parameter `mu` and scale parameter `b` at a value `t`.
+* Evaluates the moment-generating function (MGF) for a Gumbel distribution with location parameter `mu` and scale parameter `beta` at a value `t`.
 */
 double stdlib_base_dists_gumbel_mgf( const double t, const double mu, const double beta );
 
diff --git a/lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/lib/factory.js b/lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/lib/factory.js
index 737b1bd1f7de..92cad8e53953 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/lib/factory.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/lib/factory.js
@@ -29,9 +29,9 @@ var exp = require( '@stdlib/math/base/special/exp' );
 // MAIN //
 
 /**
-* Returns a function for evaluating the moment-generating function (MGF) of a Gumbel distribution with location parameter `mu` and scale parameter `b`.
+* Returns a function for evaluating the moment-generating function (MGF) of a Gumbel distribution with location parameter `mu` and scale parameter `beta`.
 *
-* @param {number} mu - mean
+* @param {number} mu - location parameter
 * @param {PositiveNumber} beta - scale parameter
 * @returns {Function} MGF
 *
diff --git a/lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/lib/main.js b/lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/lib/main.js
index 8ac23f6b4cad..b0c52c0b48ba 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/lib/main.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/lib/main.js
@@ -28,10 +28,10 @@ var exp = require( '@stdlib/math/base/special/exp' );
 // MAIN //
 
 /**
-* Evaluates the moment-generating function (MGF) for a Gumbel distribution with location parameter `mu` and scale parameter `b` at a value `t`.
+* Evaluates the moment-generating function (MGF) for a Gumbel distribution with location parameter `mu` and scale parameter `beta` at a value `t`.
 *
 * @param {number} t - input value
-* @param {number} mu - mean
+* @param {number} mu - location parameter
 * @param {PositiveNumber} beta - scale parameter
 * @returns {number} evaluated MGF
 *
diff --git a/lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/lib/native.js b/lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/lib/native.js
index 45c4e81efc5e..248e52ef3a02 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/lib/native.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/lib/native.js
@@ -26,7 +26,7 @@ var addon = require( './../src/addon.node' );
 // MAIN //
 
 /**
-* Evaluates the moment-generating function (MGF) for a Gumbel distribution with location parameter `mu` and scale parameter `b` at a value `t`.
+* Evaluates the moment-generating function (MGF) for a Gumbel distribution with location parameter `mu` and scale parameter `beta` at a value `t`.
 *
 * @private
 * @param {number} t - input value
diff --git a/lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/src/main.c b/lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/src/main.c
index cfe2ea3abc21..b72054da2c08 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/src/main.c
+++ b/lib/node_modules/@stdlib/stats/base/dists/gumbel/mgf/src/main.c
@@ -22,7 +22,7 @@
 #include "stdlib/math/base/special/exp.h"
 
 /**
-* Evaluates the moment-generating function (MGF) for a Gumbel distribution with location parameter `mu` and scale parameter `b` at a value `t`.
+* Evaluates the moment-generating function (MGF) for a Gumbel distribution with location parameter `mu` and scale parameter `beta` at a value `t`.
 *
 * @param t       input value
 * @param mu      location parameter