diff --git a/docs/release-notes-player.txt b/docs/release-notes-player.txt
index 66c5c6638e5c02eaf2f32f68be115ebbcf96b4c2..ee67047844c96fe7c9e94908db01a138d8dac217 100644
--- a/docs/release-notes-player.txt
+++ b/docs/release-notes-player.txt
@@ -1,14 +1,16 @@
 Player
 ======
 1.16.0
+- Start the valid value range for DropDown, Likert, RadioGroup, RadioGroupImages and ToggleButton at 1
+  Attention! This may cause incompatibility with tasks created with Editor < 1.22.0 or saved with Player < 1.16.0.
+  Preset and saved values for these elements will not be displayed correctly.
 - Improve the centering of the layout
 - Disable logs to console in production
 - Enable autostart of audios/videos when reloading the unit
-- Start the valid value range for DropDown, Likert, RadioGroup, RadioGroupImages and ToggleButton at 1
 - Mark text without selecting first
 - Show marking options as popup when text is selected
 - Implement virtual keyboards for 'place value', 'numbers and basic operators', 'square, dash and dot'
-- Show the virtual keyboard optionally on the right side of the screen
+- Show virtual keyboard optionally on the right side of the screen
 
 1.15.0
 - Fix restoring of toggle buttons