diff --git a/theme.cpp b/theme.cpp
index 44adfee8c..cb8620088 100644
--- a/theme.cpp
+++ b/theme.cpp
@@ -47,8 +47,8 @@
 namespace Plasma
 {
 
-#define DEFAULT_WALLPAPER_THEME "Quadros"
-#define DEFAULT_WALLPAPER_SUFFIX ".jpg"
+#define DEFAULT_WALLPAPER_THEME "Ethais"
+#define DEFAULT_WALLPAPER_SUFFIX ".png"
 static const int DEFAULT_WALLPAPER_WIDTH = 1920;
 static const int DEFAULT_WALLPAPER_HEIGHT = 1200;