diff --git a/generate-deb.py b/generate-deb.py
index cf76e4b..6d6b471 100644
--- a/generate-deb.py
+++ b/generate-deb.py
@@ -5,7 +5,7 @@ if os.name != "posix":
     print("WARNING: Machine is not running Linux (value of os.name is not \"posix\"), the script will not try to auto-build the .deb file. You might need to manually `chmod 1777` the binary.")
 file = open("sweecrypt-gtk.py").read().split("\n")
 open("dpkg/opt/sweecrypt-gtk.ui",'w').write(open("sweecrypt-gtk.ui").read())
-file[4] = 'UI_FILE = "/opt/sweecrypt-gtk.ui"'
+file[3] = 'UI_FILE = "/opt/sweecrypt-gtk.ui"'
 file.insert(0, "#!/usr/bin/env")
 file = "\n".join(file)
 open("dpkg/usr/bin/sweecrypt-gtk",'w').write(file)