diff --git a/src/themes/default/images/COPYRIGHT b/src/themes/default/images/COPYRIGHT
index 777ce07..eea7f55 100644
--- a/src/themes/default/images/COPYRIGHT
+++ b/src/themes/default/images/COPYRIGHT
@@ -1,8 +1,8 @@
-newtask-ext.svg - ...
+newtask-ext.svg - icon from App Custom UI set by Julia Osadcha
 
-rss.svg, rss-disabled.svg - ...
+rss.svg, rss-disabled.svg - are (or based on) icons by Icons8 from https://icons8.com/icon/13841/rss
 
-calendar.svg - ...
+calendar.svg - icon by Icons8 from https://icons8.com/icon/__LA9wZgJaqd/calendar
 
 loading48.gif - generated at Preloaders.net