diff --git a/client/README.md b/client/README.md
index 6757794..520b39b 100644
--- a/client/README.md
+++ b/client/README.md
@@ -33,7 +33,7 @@ The response is the permanent URL where you can see the result of the capture.
 from pylookyloo import Lookyloo
 
 lookyloo = Lookyloo('https://url.of.lookyloo.instance')
-if lookyloo.is_up():  # to make sure it is up and reachable
+if lookyloo.is_up:  # to make sure it is up and reachable
 	permaurl = lookyloo.enqueue('http://url.to.lookup')
 
 ```
diff --git a/client/pylookyloo/__init__.py b/client/pylookyloo/__init__.py
index 58af1af..26c5211 100644
--- a/client/pylookyloo/__init__.py
+++ b/client/pylookyloo/__init__.py
@@ -14,7 +14,7 @@ def main():
     else:
         lookyloo = Lookyloo()
 
-    if lookyloo.is_up():
+    if lookyloo.is_up:
         url = lookyloo.enqueue(args.query)
         print(url)
     else:
diff --git a/client/pyproject.toml b/client/pyproject.toml
index 10c9146..1e7b504 100644
--- a/client/pyproject.toml
+++ b/client/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "pylookyloo"
-version = "0.6"
+version = "0.7"
 description = "Python client for Lookyloo"
 authors = ["Raphaël Vinot <raphael.vinot@circl.lu>"]
 license = "AGPL-3.0-or-later"