diff --git a/minigalaxy/ui/properties.py b/minigalaxy/ui/properties.py
index 75214fd1..868bc713 100755
--- a/minigalaxy/ui/properties.py
+++ b/minigalaxy/ui/properties.py
@@ -133,7 +133,7 @@ def button_sensitive(self, game):
         elif game.platform in ["windows"]:
             self.radiobutton_windows_type.set_active(True)
 
-        if "linux" not in self.game.supported_platforms:
+        if "linux" not in self.game.supported_platforms or game.is_installed():
             self.radiobutton_linux_type.hide()
             self.radiobutton_windows_type.hide()
             self.label_properties_platform.hide()