diff --git a/README.md b/README.md
index 540ff5a..924e82d 100644
--- a/README.md
+++ b/README.md
@@ -99,7 +99,7 @@ sed -i s/"\# NODE_EXTRA_CA_CERTS"/"NODE_EXTRA_CA_CERTS"/ .env
 sed -i s/"\# STEP_CA_FQDN"/"STEP_CA_FQDN"/ docker-compose.yml
 sed -i s/"\# NODE_EXTRA_CA_CERTS"/"NODE_EXTRA_CA_CERTS"/ docker-compose.yml
 sed -i s/"\# - \/etc\/ssl"/"- \/etc\/ssl"/ docker-compose.yml
-sed -i s/"\# - .\/data\/step_ca"/"- \/etc\/ssl"/ docker-compose.yml
+sed -i s/"\# - .\/data\/step_ca"/"- .\/data\/step_ca"/ docker-compose.yml
 
 docker compose up -d
 ```