diff --git a/modules/imgproc/test/ocl/test_histogram.cpp b/modules/imgproc/test/ocl/test_histogram.cpp
index 5b863bdd22..c13556b301 100644
--- a/modules/imgproc/test/ocl/test_histogram.cpp
+++ b/modules/imgproc/test/ocl/test_histogram.cpp
@@ -13,7 +13,7 @@
 // Copyright (C) 2010-2012, Institute Of Software Chinese Academy Of Science, all rights reserved.
 // Copyright (C) 2010-2012, Advanced Micro Devices, Inc., all rights reserved.
 // Copyright (C) 2010-2012, Multicoreware, Inc., all rights reserved.
-// Copyright (C) 2013-2014, Itseez, Inc, all rights reserved.
+// Copyright (C) 2014, Itseez, Inc., all rights reserved.
 // Third party copyrights are property of their respective owners.
 //
 // @Authors