diff --git a/i3/config b/i3/config
index adbd4cd..9bdfdd7 100644
--- a/i3/config
+++ b/i3/config
@@ -219,6 +219,7 @@ for_window [class="Xfburn"] floating enable
 for_window [class="feh"] floating enable
 for_window [class="steamwebhelper"] floating enable
 for_window [class="terminator"] floating enable sticky enable
+for_window [class="^telegram-desktop"] floating enable sticky enable
 
 # switch to workspace with urgent window automatically
 for_window [urgent=latest] focus