diff --git a/applications/Javaws.desktop b/applications/Javaws.desktop
new file mode 100644
index 0000000..e403923
--- /dev/null
+++ b/applications/Javaws.desktop
@@ -0,0 +1,8 @@
+[Desktop Entry]
+Name=Javaws
+Exec=/home/dbroqua/Softwares/jre1.8.0_231/bin/javaws %U
+Terminal=false
+Type=Application
+Icon=/home/dbroqua/Softwares/jre1.8.0_231/lib/images/icons/sun-java.png
+StartupWMClass=javaws
+Comment=JavaWS
diff --git a/config/sway/config b/config/sway/config
index ce4e0d1..6954295 100644
--- a/config/sway/config
+++ b/config/sway/config
@@ -117,7 +117,7 @@ for_window [class="Spotify"] move container to workspace $wksp4
 
 # Open as floating
 for_window [class="Geeqie"] floating enable
-for_window [class="JViewer"] floating enable
+for_window [class="com-sun-javaws-Main"] floating enable
 for_window [app_id="termite" title="Pulse Mixer"] floating enable, resize set $modalWidth $modalHeight
 for_window [app_id="termite" title="Calendar"] floating enable, resize set $modalWidth $modalHeight
 for_window [app_id="termite" title="File Browser"] floating enable, resize set $modalWidth $modalHeight