diff --git a/README.md b/README.md
index 02c3d0d..adb4984 100644
--- a/README.md
+++ b/README.md
@@ -3,12 +3,13 @@
 This repository contains proof transcripts that demonstrate flaws in the shuffle proof and decryption proof methods implemented in the
 SwissVote-Scytl evoting system.
 
-They was generated by Sarah Jamie Lewis, Olivier Pereira and Vanessa Teague, using techniques described in the following reports:
+They were generated by Sarah Jamie Lewis, Olivier Pereira and Vanessa Teague, using techniques described in the following reports:
 
 
 * Lewis, Sarah Jamie, Olivier Pereira, and Vanessa Teague. "Ceci n’est pas une preuve." (2019). (https://people.eng.unimelb.edu.au/vjteague/UniversalVerifiabilitySwissPost.pdf)
 * Lewis, Sarah Jamie, Olivier Pereira, and Vanessa Teague. "How not to prove your election outcome: The use of nonadaptive zero knowledge proofs in the ScytlSwissPost Internet voting system." (2019).(https://people.eng.unimelb.edu.au/vjteague/HowNotToProveElectionOutcome.pdf)
 
+To verify these cheating proofs you will need [a copy of the Swiss Post / Scytl e-voting code base](https://git.openprivacy.ca/swiss-post-scytl-disclosure/sVote).
 
 ## Additional Reading