diff --git a/config/packages/i3/config b/config/packages/i3/config
index da3f738..bbac9de 100644
--- a/config/packages/i3/config
+++ b/config/packages/i3/config
@@ -220,7 +220,7 @@ mode "resize" {
 bindsym $mod+r mode "resize"
 
 # Windows to force floating
-for_window [class="plexamp"] floating enable
+for_window [class="Plexamp"] floating enable
 
 # Start i3bar to display a workspace bar (plus the system information i3status
 # finds out, if available)