diff --git a/core/src/mindustry/content/ErekirTechTree.java b/core/src/mindustry/content/ErekirTechTree.java
index b31022d093..b5865834f4 100644
--- a/core/src/mindustry/content/ErekirTechTree.java
+++ b/core/src/mindustry/content/ErekirTechTree.java
@@ -355,7 +355,7 @@ public class ErekirTechTree{
 
                             });
 
-                            node(four, Seq.with(new SectorComplete(three)), () -> {
+                            node(four, Seq.with(new SectorComplete(atlas)), () -> {
 
                             });
                         });