diff --git a/src/daemon/entrance.c b/src/daemon/entrance.c
index fc9aa64..7870ecd 100644
--- a/src/daemon/entrance.c
+++ b/src/daemon/entrance.c
@@ -198,11 +198,13 @@ _entrance_display_ready(const char *dname)
      }
    else
      {
-        //TODO test if there is allready a user loggind in
         Entrance_Login *el;
         Eina_List *l;
         const char *session = NULL;
 
+        if (getenv("ENTRANCE_USER"))
+          return ECORE_CALLBACK_CANCEL;
+
         PT("auth user\n");
         entrance_pam_init("entrance", dname, NULL);
 #ifdef HAVE_PAM