diff --git a/documentation/dev-manual/dev-manual-common-tasks.xml b/documentation/dev-manual/dev-manual-common-tasks.xml
index df69cd5fc3..15530b2fcd 100644
--- a/documentation/dev-manual/dev-manual-common-tasks.xml
+++ b/documentation/dev-manual/dev-manual-common-tasks.xml
@@ -9802,12 +9802,12 @@
                         <listitem><para><emphasis>Be sure your host's firewall
                             accepts incoming connections from
                             192.168.7.0/24:</emphasis>
-                            Some of the tests (in particular dnf tests) start
+                            Some of the tests (in particular DNF tests) start
                             an HTTP server on a random high number port,
                             which is used to serve files to the target.
                             The DNF module serves
                             <filename>${WORKDIR}/oe-rootfs-repo</filename>
-                            so it can run dnf channel commands.
+                            so it can run DNF channel commands.
                             That means your host's firewall
                             must accept incoming connections from 192.168.7.0/24,
                             which is the default IP range used for tap devices
@@ -10506,7 +10506,7 @@
                                             </para></listitem>
                                         <listitem><para><emphasis><filename>server_ip</filename>:</emphasis>
                                             The host's IP address, which is
-                                            usually used by the "dnf" test
+                                            usually used by the DNF test
                                             suite.
                                             </para></listitem>
                                         <listitem><para><emphasis><filename>run(cmd, timeout=None)</filename>:</emphasis>