diff --git a/src/js/game/systems/goal_acceptor.js b/src/js/game/systems/goal_acceptor.js
index 3eeb16b7..60d4a984 100644
--- a/src/js/game/systems/goal_acceptor.js
+++ b/src/js/game/systems/goal_acceptor.js
@@ -69,7 +69,7 @@ export class GoalAcceptorSystem extends GameSystemWithFilter {
 
             const requiredItems = globalConfig.goalAcceptorItemsRequired;
 
-            const fillPercentage = clamp(requiredItems, 0, 1);
+            const fillPercentage = clamp(goalComp.currentDeliveredItems / requiredItems, 0, 1);
 
             const center = staticComp.getTileSpaceBounds().getCenter().toWorldSpace();
             if (item) {