diff --git a/lib/node_modules/@stdlib/assert/is-ragged-nested-array/docs/types/index.d.ts b/lib/node_modules/@stdlib/assert/is-ragged-nested-array/docs/types/index.d.ts
index 37539589b10..e2a9505eb97 100644
--- a/lib/node_modules/@stdlib/assert/is-ragged-nested-array/docs/types/index.d.ts
+++ b/lib/node_modules/@stdlib/assert/is-ragged-nested-array/docs/types/index.d.ts
@@ -36,7 +36,7 @@
 * var bool = isRaggedNestedArray( 'beep' );
 * // returns false
 */
-declare function isRaggedNestedArray( value: any ): value is ArrayLike<any>;
+declare function isRaggedNestedArray( value: any ): boolean;
 
 
 // EXPORTS //