diff --git a/core/src/mindustry/content/Blocks.java b/core/src/mindustry/content/Blocks.java
index 3708ee6b6c..5605aeba31 100644
--- a/core/src/mindustry/content/Blocks.java
+++ b/core/src/mindustry/content/Blocks.java
@@ -304,7 +304,7 @@ public class Blocks implements ContentList{
 
         shale = new Floor("shale"){{
             variants = 3;
-            attributes.set(Attribute.oil, 1f);
+            attributes.set(Attribute.oil, 1.6f);
         }};
 
         stoneWall = new StaticWall("stone-wall"){{