Fix wrong D-Bus signature for strength changed signal

diff --git a/src/service.c b/src/service.c
index a799477..aa89d5d 100644 (file)
--- a/src/service.c
+++ b/src/service.c
@@ -225,7 +225,7 @@ static void strength_changed(struct connman_service *service)
        dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
 
        dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
-                                       DBUS_TYPE_STRING_AS_STRING, &value);
+                                       DBUS_TYPE_BYTE_AS_STRING, &value);
        dbus_message_iter_append_basic(&value, DBUS_TYPE_BYTE,
                                                        &service->strength);
        dbus_message_iter_close_container(&entry, &value);