diff --git a/units/AoA_units/mountain_goblins/Goblin_Sentinel.cfg b/units/AoA_units/mountain_goblins/Goblin_Sentinel.cfg
index 9f6cc5f26..9e34b43cd 100644
--- a/units/AoA_units/mountain_goblins/Goblin_Sentinel.cfg
+++ b/units/AoA_units/mountain_goblins/Goblin_Sentinel.cfg
@@ -10,7 +10,7 @@
     movement=4
     level=2
     experience=66
-    advances_to=AE_goblin_armor_2
+    advances_to=AE_AoA_mountain_goblins_Goblin_Bulwark
     alignment=chaotic
     cost=23
     usage=fighter