diff --git a/src/osmo_ss7.c b/src/osmo_ss7.c
index 99536d31..a4af7271 100644
--- a/src/osmo_ss7.c
+++ b/src/osmo_ss7.c
@@ -399,7 +399,7 @@ osmo_ss7_instance_find_or_create(void *ctx, uint32_t id)
 	inst->cfg.pc_fmt.component_len[1] = 8;
 	inst->cfg.pc_fmt.component_len[2] = 3;
 
-	llist_add(&inst->list, &osmo_ss7_instances);
+	llist_add_tail(&inst->list, &osmo_ss7_instances);
 
 	INIT_LLIST_HEAD(&inst->cfg.sccp_address_book);
 
diff --git a/tests/vty/ss7_asp_test.vty b/tests/vty/ss7_asp_test.vty
index bfbb77eb..09be45bd 100644
--- a/tests/vty/ss7_asp_test.vty
+++ b/tests/vty/ss7_asp_test.vty
@@ -337,10 +337,6 @@ my-ass       AS_DOWN      0          3.2.1
 
 ss7_asp_vty_test(config)# show running-config
 ...
-cs7 instance 1
- sccp-address bar
-  routing-indicator PC
-  point-code 1.2.3
 cs7 instance 0
  asp my-asp 12345 54321 m3ua
   local-ip 127.0.0.100
@@ -351,6 +347,10 @@ cs7 instance 0
  sccp-address foo
   routing-indicator PC
   point-code 1.2.3
+cs7 instance 1
+ sccp-address bar
+  routing-indicator PC
+  point-code 1.2.3
 end
 
 ss7_asp_vty_test(config)# do show cs7 instance 0 users