diff --git a/conf/mctpd-dbus.conf b/conf/mctpd-dbus.conf
index b2bfbb5..8988056 100644
--- a/conf/mctpd-dbus.conf
+++ b/conf/mctpd-dbus.conf
@@ -8,11 +8,11 @@
   <allow receive_sender="au.com.codeconstruct.MCTP1"/>
 
   <allow send_destination="au.com.codeconstruct.MCTP1"
-         send_interface="org.freedesktop.DBus.Propeties"
+         send_interface="org.freedesktop.DBus.Properties"
          send_member="Get"/>
 
   <allow send_destination="au.com.codeconstruct.MCTP1"
-         send_interface="org.freedesktop.DBus.Propeties"
+         send_interface="org.freedesktop.DBus.Properties"
          send_member="GetAll"/>
 
   <allow send_destination="au.com.codeconstruct.MCTP1"