diff --git a/cvat-canvas/src/typescript/consts.ts b/cvat-canvas/src/typescript/consts.ts
index 84b89940..23a36f11 100644
--- a/cvat-canvas/src/typescript/consts.ts
+++ b/cvat-canvas/src/typescript/consts.ts
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Intel Corporation
+// Copyright (C) 2019-2020 Intel Corporation
 //
 // SPDX-License-Identifier: MIT
 
diff --git a/cvat-ui/src/consts.ts b/cvat-ui/src/consts.ts
index aceacc0f..b5942c32 100644
--- a/cvat-ui/src/consts.ts
+++ b/cvat-ui/src/consts.ts
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Intel Corporation
+// Copyright (C) 2020 Intel Corporation
 //
 // SPDX-License-Identifier: MIT