diff --git a/documentation/dev-manual/dev-manual-common-tasks.xml b/documentation/dev-manual/dev-manual-common-tasks.xml
index e9848c3503..08237ea9ac 100644
--- a/documentation/dev-manual/dev-manual-common-tasks.xml
+++ b/documentation/dev-manual/dev-manual-common-tasks.xml
@@ -5781,7 +5781,7 @@
                     For QEMU, you do not have to change anything, the default
                     value is "QemuTarget".
                     For running tests on hardware, two options exist:
-                    "SimpleRemoteTarget" and "GummiBootTarget".
+                    "SimpleRemoteTarget" and "GummibootTarget".
                     <itemizedlist>
                         <listitem><para><emphasis>"SimpleRemoteTarget":</emphasis>
                             Choose "SimpleRemoteTarget" if you are going to
@@ -5793,8 +5793,8 @@
                             within a separately started QEMU or any
                             other virtual machine manager.
                             </para></listitem>
-                        <listitem><para><emphasis>"GummiBootTarget":</emphasis>
-                            Choose "GummiBootTarget" if your hardware is
+                        <listitem><para><emphasis>"GummibootTarget":</emphasis>
+                            Choose "GummibootTarget" if your hardware is
                             an EFI-based machine with
                             <filename>gummiboot</filename> as bootloader and
                             <filename>core-image-testmaster</filename>
@@ -5808,7 +5808,7 @@
 
                 <para>
                     If you set <filename>TEST_TARGET</filename> to
-                    "GummiBootTarget", you also need to perform a one-time
+                    "GummibootTarget", you also need to perform a one-time
                     setup of your master image by doing the following:
                     <orderedlist>
                         <listitem><para><emphasis>Set <filename>EFI_PROVIDER</filename>:</emphasis>
@@ -5832,7 +5832,7 @@
 
                 <para>
                     The final thing you need to do when setting
-                    <filename>TEST_TARGET</filename> to "GummiBootTarget" is
+                    <filename>TEST_TARGET</filename> to "GummibootTarget" is
                     to set up the test image:
                     <orderedlist>
                         <listitem><para><emphasis>Set up your <filename>local.conf</filename> file:</emphasis>