diff --git a/bin/calibre_update b/bin/calibre_update
index 606990f..6915db0 100755
--- a/bin/calibre_update
+++ b/bin/calibre_update
@@ -1,2 +1,2 @@
 #!/bin/bash
-sudo -v && wget -nv -O- https://raw.githubusercontent.com/kovidgoyal/calibre/master/setup/linux-installer.py | sudo python -c "import sys; main=lambda:sys.stderr.write('Download failed\n'); exec(sys.stdin.read()); main()"
+sudo -v && wget -nv -O- https://download.calibre-ebook.com/linux-installer.sh | sudo sh /dev/stdin