diff --git a/README.md b/README.md
index c997aef40c0a3b0c313fd66dd42f47d6a985fb53_UkVBRE1FLm1k..07e0f090842cc9b3554aaf3626990e0bb328988e_UkVBRE1FLm1k 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@
 You can follow the Dockerfile content which is basically:
 
 * Install the dependencies with `pip install -r requirements.txt`
-* Prepare the repos, asv specifics file and launch the workers with: `./launch.sh`
+* Prepare the repos, asv specifics file and launch the workers with: `./launch.py`
 * Get the webserver running for showing the results with: `asv preview`
 
 For pull/push benchmark with ssh you have to setup a ssh-key without passphrase (or rely on ssh-agent).
@@ -41,8 +41,8 @@
 How to run all benchmarks on the default revisions
 --------------------------------------------------
 
-  $ ./launch.sh
+  $ ./launch.py
 
 How to run all benchmarks on specific revisions
 -----------------------------------------------
 
@@ -45,8 +45,8 @@
 
 How to run all benchmarks on specific revisions
 -----------------------------------------------
 
-  $ ./launch.sh "0b63a6743010+33ac6a72308a"
+  $ ./launch.py "0b63a6743010+33ac6a72308a"
 
 (any revset are supported)
 
@@ -58,7 +58,7 @@
 
 Running one benchmark only
 
-  $ ./launch.sh "0b63a6743010+33ac6a72308a" --bench track_commit
+  $ ./launch.py "0b63a6743010+33ac6a72308a" --bench track_commit
 
 Running one pypy variant only
 
@@ -62,7 +62,7 @@
 
 Running one pypy variant only
 
-  $ ./launch.sh "0b63a6743010+33ac6a72308a" --bench "netbeans-2018"
+  $ ./launch.py "0b63a6743010+33ac6a72308a" --bench "netbeans-2018"
 
 Running one test with one variant
 
@@ -66,7 +66,7 @@
 
 Running one test with one variant
 
-  $ ./launch.sh "0b63a6743010+33ac6a72308a" --bench "track_commit.*mozilla-central"
+  $ ./launch.py "0b63a6743010+33ac6a72308a" --bench "track_commit.*mozilla-central"
 
 Comparing results
 =================