diff --git a/source/ubl-settings-video.c b/source/ubl-settings-video.c
index 5760057..86613dd 100644
--- a/source/ubl-settings-video.c
+++ b/source/ubl-settings-video.c
@@ -247,7 +247,7 @@ void on_driver_selection_change(GtkWidget *self, widgets_dict *widgets){
             target = module;
         else
             target = package;
-        if (strcmp(target,"xf86-video-intel")||strcmp(target,"lib32-vulkan-intel")||strcmp(target,"mesa")){
+        if (!strcmp(target,"xf86-video-intel")||!strcmp(target,"lib32-vulkan-intel")||!strcmp(target,"mesa")){
             gtk_widget_set_sensitive(widgets->driversInstallButton,0);
             gtk_widget_set_sensitive(widgets->driversDeleteButton,0);
         }