diff -uprN caledonia-tux.orig/caledonia-tux.plymouth caledonia-tux/caledonia-tux.plymouth
--- caledonia-tux.orig/caledonia-tux.plymouth	2011-07-15 18:02:19.000000000 +0800
+++ caledonia-tux/caledonia-tux.plymouth	2017-08-26 01:19:50.219686805 +0800
@@ -4,5 +4,5 @@ Description=Caledonia Tux Theme, inspire
 ModuleName=script
 
 [script]
-ImageDir=/lib/plymouth/themes/caledonia-tux
-ScriptFile=/lib/plymouth/themes/caledonia-tux/caledonia-tux.script
\ 文件尾没有换行符
+ImageDir=/usr/share/plymouth/themes/caledonia-tux
+ScriptFile=/usr/share/plymouth/themes/caledonia-tux/caledonia-tux.script
diff -uprN caledonia-tux.orig/caledonia-tux.script caledonia-tux/caledonia-tux.script
--- caledonia-tux.orig/caledonia-tux.script	2011-07-15 20:29:42.000000000 +0800
+++ caledonia-tux/caledonia-tux.script	2017-08-26 01:19:50.219686805 +0800
@@ -34,7 +34,7 @@ if ( Plymouth.GetMode () == "boot" ) {
     }
     
     scaled_logo.image = logo.image.Scale(logo.image.GetWidth() * (logo_scale_factor * 0.12),
-                                   logo.image.GetHeight() * (logo_scale_factor * 0.15));
+                                   logo.image.GetHeight() * (logo_scale_factor * 0.12));
     
     logo.sprite = Sprite(scaled_logo.image);
     logo.opacity_angle = 0;
@@ -85,7 +85,7 @@ else {
     }
     
     scaled_logo.image = logo.image.Scale(logo.image.GetWidth() * (logo_scale_factor * 0.12),
-                                         logo.image.GetHeight() * (logo_scale_factor * 0.15));
+                                         logo.image.GetHeight() * (logo_scale_factor * 0.12));
     
     logo.sprite = Sprite(scaled_logo.image);
     logo.opacity_angle = 0;
diff -uprN caledonia-tux.orig/INSTALL caledonia-tux/INSTALL
--- caledonia-tux.orig/INSTALL	2011-07-15 20:36:02.000000000 +0800
+++ caledonia-tux/INSTALL	2017-08-26 01:22:23.065205714 +0800
@@ -1,3 +1,14 @@
+Installation notice for this modified version
+
+sudo cp -r caledonia-tux /usr/share/plymouth/themes 
+sudo plymouth-set-default-theme -R caledonia-tux 
+reboot 
+
+*modified by realasking.
+*The author of the New Tux logo is lewing@isc.tamu.edu Larry Ewing and The GIMP.
+
+Original installation notes:
+
 Caledonia Tux Theme, inspired by Caledonia KDM theme, Breathing tux plymouth theme and Paw OSX plymouth theme.