diff --git a/isisd/isis_adjacency.c b/isisd/isis_adjacency.c
index a352436..a485575 100644
--- a/isisd/isis_adjacency.c
+++ b/isisd/isis_adjacency.c
@@ -377,14 +377,8 @@
   dyn = dynhn_find_by_id (adj->sysid);
   if (dyn)
     vty_out (vty, "  %-20s", dyn->name.name);
-  else if (adj->sysid)
-    {
-      vty_out (vty, "  %-20s", sysid_print (adj->sysid));
-    }
   else
-    {
-      vty_out (vty, "  unknown ");
-    }
+    vty_out (vty, "  %-20s", sysid_print (adj->sysid));
 
   if (detail == ISIS_UI_LEVEL_BRIEF)
     {