diff --git a/types/webpack-hot-client/index.d.ts b/types/webpack-hot-client/index.d.ts
index 9b4e2444cf..c8e6500394 100644
--- a/types/webpack-hot-client/index.d.ts
+++ b/types/webpack-hot-client/index.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for webpack-hot-client 3.0
+// Type definitions for webpack-hot-client 4.0
 // Project: https://github.com/webpack-contrib/webpack-hot-client
 // Definitions by: Ryan Clark <https://github.com/rynclark>
 //                 ZSkycat <https://github.com/ZSkycat>
diff --git a/types/webpack-hot-client/webpack-hot-client-tests.ts b/types/webpack-hot-client/webpack-hot-client-tests.ts
index 29ab2341a7..433c704030 100644
--- a/types/webpack-hot-client/webpack-hot-client-tests.ts
+++ b/types/webpack-hot-client/webpack-hot-client-tests.ts
@@ -4,3 +4,5 @@ import hot = require('webpack-hot-client');
 const compiler = webpack();
 
 hot(compiler, { logLevel: 'info', reload: false });
+
+hot(compiler, { logLevel: 'info', reload: false, validTargets: ['web', 'node'] });