diff --git a/phase2/batch.sh b/phase2/batch.sh
old mode 100644
new mode 100755
diff --git a/phase2/download.sh b/phase2/download.sh
old mode 100644
new mode 100755
diff --git a/phase2/verify_tornado_ceremony/README.md b/phase2/verify_tornado_ceremony/README.md
index d2aa97a..f1e41f8 100644
--- a/phase2/verify_tornado_ceremony/README.md
+++ b/phase2/verify_tornado_ceremony/README.md
@@ -1,8 +1,11 @@
 # Tornado.Cash ceremony verification
 
-This dir contains scripts that allow to verify tornado.cash trusted setup ceremony
+This dir contains scripts that allow to verify tornado.cash trusted setup ceremony. To download all contributions you will need 15Gb of disk space.
 
 ```sh
+git clone https://github.com/tornadocash/phase2-bn254
+cd phase2-bn254/phase2/verify_tornado_ceremony
+
 # Download all tornado.cash contributions
 ./download.sh
 
@@ -11,4 +14,6 @@ This dir contains scripts that allow to verify tornado.cash trusted setup ceremo
 
 # Generate keys and Verifier.sol contract
 ./generate.sh
-```
\ No newline at end of file
+```
+
+There are also multithreaded scripts for advanced users in phase2-bn254/phase2 (download.sh and batch.sh)
\ No newline at end of file