diff --git a/docs/reference/api/ModemManager-overview.xml b/docs/reference/api/ModemManager-overview.xml
index 7dad85a2..d55beef9 100644
--- a/docs/reference/api/ModemManager-overview.xml
+++ b/docs/reference/api/ModemManager-overview.xml
@@ -553,7 +553,7 @@ mm_plugin_create (void)
Modems with additional features will export feature-specific interfaces, such as
the Location or
- the Messaging
+ the Messaging
ones.
@@ -616,7 +616,7 @@ mm_plugin_create (void)
which are directly related to the purpose of the interface. For example, enabling the
Location
interface will involve setting up the initial location information; and enabling the
- Messaging
+ Messaging
interface will involve loading the initial list of SMS available in the SIM or Modem.
@@ -675,7 +675,7 @@ mm_plugin_create (void)
which are directly related to the purpose of the interface. For example, disabling the
Location
interface will involve shutting down the location gathering; and disabling the
- Messaging
+ Messaging
interface will involve unexporting all SMS objects from DBus.