diff --git a/chapter08/flit-core.xml b/chapter08/flit-core.xml
index 29194aa63..55be940d4 100644
--- a/chapter08/flit-core.xml
+++ b/chapter08/flit-core.xml
@@ -46,7 +46,7 @@
Install the package:
-pip3 install --no-index --no-user --find-links dist flit_core
+pip3 install --no-index --find-links dist flit_core
The meaning of the pip3 configuration options and commands:
diff --git a/chapter08/jinja2.xml b/chapter08/jinja2.xml
index efa50a582..0ddbf5ef5 100644
--- a/chapter08/jinja2.xml
+++ b/chapter08/jinja2.xml
@@ -46,7 +46,7 @@
Install the package:
-pip3 install --no-index --no-user --find-links dist Jinja2
+pip3 install --no-index --find-links dist Jinja2
diff --git a/chapter08/markupsafe.xml b/chapter08/markupsafe.xml
index 685b7b520..232cb317b 100644
--- a/chapter08/markupsafe.xml
+++ b/chapter08/markupsafe.xml
@@ -48,7 +48,7 @@
Install the package:
-pip3 install --no-index --no-user --find-links dist Markupsafe
+pip3 install --no-index --find-links dist Markupsafe
diff --git a/chapter08/wheel.xml b/chapter08/wheel.xml
index 605cda1be..41798157b 100644
--- a/chapter08/wheel.xml
+++ b/chapter08/wheel.xml
@@ -46,7 +46,7 @@
Install Wheel with the following command:
-pip3 install --no-index --find-links=dist wheel
+pip3 install --no-index --find-links dist wheel