diff --git a/core/src/mindustry/content/Blocks.java b/core/src/mindustry/content/Blocks.java
index e0ce2a4a1f..9a55bfbdc2 100644
--- a/core/src/mindustry/content/Blocks.java
+++ b/core/src/mindustry/content/Blocks.java
@@ -4226,7 +4226,7 @@ public class Blocks{
             plans.add(new UnitPlan(UnitTypes.elude, 60f * 40f, with(Items.graphite, 40f, Items.silicon, 70f)));
             regionSuffix = "-dark";
             fogRadius = 3;
-            researchCostMultiplier = 0.5f;
+            researchCostMultiplier = 0.65f;
             consumePower(2f);
         }};