diff --git a/sddm.spec b/sddm.spec
index f766529..274a281 100644
--- a/sddm.spec
+++ b/sddm.spec
@@ -2,7 +2,7 @@
 %define        group_sddm 68
 Name:          sddm
 Version:       0.18.0
-Release:       2mamba
+Release:       3mamba
 Summary:       QML based X11 and Wayland display manager
 Group:         Graphical Desktop/Applications/Environment
 Vendor:        openmamba
@@ -76,11 +76,14 @@ useradd -u %{user_sddm} -g sddm \
 if [ $1 -ge 1 ]; then
    [ -e /etc/sddm.conf.rpmsave ] && {
       eval `grep ^User= /etc/sddm.conf.rpmsave`
-   }	  
+      eval `grep ^Session= /etc/sddm.conf.rpmsave`
+   }
+   [ "${Session}" ] || Session="plasma"
    [ -e /etc/sddm.conf ] || {
       cat > /etc/sddm.conf << _EOF
 [Autologin]
 User=${User}
+Session=${Session}
 _EOF
    }
    if [ -e /opt/kde/share/config/kdm/kdmrc -a ! "${User}" ]; then
@@ -128,6 +131,9 @@ fi
 %doc LICENSE
 
 %changelog
+* Sun Sep 09 2018 Silvan Calarco <silvan.calarco@mambasoft.it> 0.18.0-3mamba
+- sddm.conf: also configure Session for autologin to work
+
 * Wed Sep 05 2018 Silvan Calarco <silvan.calarco@mambasoft.it> 0.18.0-2mamba
 - reconfigure autologin user after upgrade