diff --git a/.config/i3/config b/.config/i3/config
index d37bae8..f39bf8c 100644
--- a/.config/i3/config
+++ b/.config/i3/config
@@ -160,7 +160,7 @@ bindsym $mod+Shift+q		kill
 bindsym $mod+w			exec pcmanfm
 bindsym $mod+Shift+w		exec --no-startup-id $BROWSER
 
-#bindsym $mod+e			exec $term -e neomutt
+bindsym $mod+e			exec mailspring
 #bindsym $mod+Shift+e
 
 # always pop standard shell, without the menu
@@ -308,6 +308,7 @@ for_window [class="Wpg"] floating enable
 for_window [class="mpv"] floating enable
 for_window [class="feh"] floating enable
 for_window [class="MComix"] floating enable
+for_window [class="Mailspring"] floating enable
 for_window [class="Gucharmap"] floating enable
 for_window [class="Pavucontrol"] floating enable
 for_window [class="Nm-connection-editor"] floating enable