We install zen_workaround.py as rr-zen_workaround.py.
--- a/scripts/zen_workaround.service
+++ b/scripts/zen_workaround.service
@@ -15,8 +15,8 @@
 Description           = Startup script for rr zen workaround
 
 [Service]
-# Step to actually run `zen_workaround.py`.
-ExecStart             =+/usr/share/zen_workaround/zen_workaround.py
+# Step to actually run `rr-zen_workaround.py`.
+ExecStart             =+rr-zen_workaround.py
 
 # Only run this once, report it as "(active)" even after we've exited.
 Type                  = oneshot