diff --git a/js/visual/Form.js b/js/visual/Form.js
index 4abc42d..9952617 100644
--- a/js/visual/Form.js
+++ b/js/visual/Form.js
@@ -3,7 +3,7 @@
  *
  * @author Alain Pitiot
  * @version 2020.2
- * @copyright (c) 2020 Ilixa Ltd. ({@link http://ilixa.com})
+ * @copyright (c) 2018-2020 Ilixa Ltd. (http://ilixa.com) (c) 2020 Open Science Tools Ltd. (https://opensciencetools.org)
  * @license Distributed under the terms of the MIT License
  */
 
diff --git a/js/visual/ImageStim.js b/js/visual/ImageStim.js
index 9bdf291..df0b5e3 100644
--- a/js/visual/ImageStim.js
+++ b/js/visual/ImageStim.js
@@ -3,7 +3,7 @@
  *
  * @author Alain Pitiot
  * @version 2020.2
- * @copyright (c) 2020 Ilixa Ltd. ({@link http://ilixa.com})
+ * @copyright (c) 2018-2020 Ilixa Ltd. (http://ilixa.com) (c) 2020 Open Science Tools Ltd. (https://opensciencetools.org)
  * @license Distributed under the terms of the MIT License
  */
 
diff --git a/js/visual/Polygon.js b/js/visual/Polygon.js
index a69cd18..ba28cbe 100644
--- a/js/visual/Polygon.js
+++ b/js/visual/Polygon.js
@@ -3,7 +3,7 @@
  *
  * @author Alain Pitiot
  * @version 2020.2
- * @copyright (c) 2020 Ilixa Ltd. ({@link http://ilixa.com})
+ * @copyright (c) 2018-2020 Ilixa Ltd. (http://ilixa.com) (c) 2020 Open Science Tools Ltd. (https://opensciencetools.org)
  * @license Distributed under the terms of the MIT License
  */
 
diff --git a/js/visual/TextBox.js b/js/visual/TextBox.js
index 42058a0..9953ac3 100644
--- a/js/visual/TextBox.js
+++ b/js/visual/TextBox.js
@@ -3,7 +3,7 @@
  *
  * @author Alain Pitiot
  * @version 2020.2
- * @copyright (c) 2020 Ilixa Ltd. ({@link http://ilixa.com})
+ * @copyright (c) 2018-2020 Ilixa Ltd. (http://ilixa.com) (c) 2020 Open Science Tools Ltd. (https://opensciencetools.org)
  * @license Distributed under the terms of the MIT License
  */
 
diff --git a/js/visual/TextStim.js b/js/visual/TextStim.js
index fc79db5..3e7874f 100644
--- a/js/visual/TextStim.js
+++ b/js/visual/TextStim.js
@@ -3,7 +3,7 @@
  *
  * @author Alain Pitiot
  * @version 2020.2
- * @copyright (c) 2020 Ilixa Ltd. ({@link http://ilixa.com})
+ * @copyright (c) 2018-2020 Ilixa Ltd. (http://ilixa.com) (c) 2020 Open Science Tools Ltd. (https://opensciencetools.org)
  * @license Distributed under the terms of the MIT License
  */