diff --git a/wallpapers/image/slideshowpackage/contents/config/main.xml b/wallpapers/image/slideshowpackage/contents/config/main.xml
--- a/wallpapers/image/slideshowpackage/contents/config/main.xml
+++ b/wallpapers/image/slideshowpackage/contents/config/main.xml
@@ -28,7 +28,7 @@
     </entry>
     <entry name="SlideInterval" type="int">
       <label>Interval between slides (s)</label>
-      <default>10</default>
+      <default>900</default>
     </entry>
     <entry name="TransitionAnimationDuration" type="int">
       <label>Fade Transition Animation  (ms)</label>