diff --git a/gen_initramfs.sh b/gen_initramfs.sh
index 1d2c804..cb5adb3 100755
--- a/gen_initramfs.sh
+++ b/gen_initramfs.sh
@@ -461,7 +461,7 @@ append_plymouth() {
         gen_die "cannot setup the default plymouth theme"
 
     local libs=(
-        "/lib*/libply-splash-core.so.*"
+        "{/lib*,/usr/lib*}/libply-splash-core.so.*"
         "/usr/lib*/libply-splash-graphics.so.*"
         "/usr/lib*/plymouth/text.so"
         "/usr/lib*/plymouth/details.so"