diff --git a/README.rst b/README.rst
index c134e55..66ab87a 100644
--- a/README.rst
+++ b/README.rst
@@ -16,7 +16,7 @@ Features
 Command line interface:
 
 - list projects: refine.py --list
-- create project from file: refine.py --create [FILE] [PROJECTID]
+- create project from file: refine.py --create [FILE]
 - apply rules from json file: refine.py --apply [FILE.json] [PROJECTID]
 - export project to file: refine.py --export [PROJECTID] --output=FILE.tsv
 
diff --git a/docker/README.md b/docker/README.md
index 45757f1..c20f921 100644
--- a/docker/README.md
+++ b/docker/README.md
@@ -13,7 +13,7 @@ list projects:
 > docker run --rm --link openrefine-server felixlohmeier/openrefine-client --list
 
 create project from file:
-> docker run --rm --link openrefine-server felixlohmeier/openrefine-client --create [FILE] [PROJECTID]
+> docker run --rm --link openrefine-server felixlohmeier/openrefine-client --create [FILE]
 
 apply rules from json file:
 > docker run --rm --link openrefine-server felixlohmeier/openrefine-client --apply [FILE.json] [PROJECTID]