diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4091b303..31b5f90b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@ Repository: **<git+https://github.com/vladmandic/human.git>**
 
 ### **HEAD -> main** 2021/03/17 mandic00@live.com
 
+- regen type declarations
 - switch to single jumbo dts
 - type definitions
 
diff --git a/src/human.ts b/src/human.ts
index 2c1512a1..3ffcc43a 100644
--- a/src/human.ts
+++ b/src/human.ts
@@ -20,7 +20,7 @@ import { Result } from './result';
 import * as sample from './sample';
 import * as app from '../package.json';
 
-type Tensor = Object;
+type Tensor = typeof tf.Tensor;
 type Model = Object;
 
 export type { Config } from './config';