diff --git a/BauSystem_Main/src/de/steamwar/bausystem/gui/GuiTraceShow.java b/BauSystem_Main/src/de/steamwar/bausystem/gui/GuiTraceShow.java
index 07f1886..8331f02 100644
--- a/BauSystem_Main/src/de/steamwar/bausystem/gui/GuiTraceShow.java
+++ b/BauSystem_Main/src/de/steamwar/bausystem/gui/GuiTraceShow.java
@@ -60,12 +60,12 @@ public class GuiTraceShow {
         swInventory.setItem(5, water);
         swInventory.setCallback(5, clickType -> toggleHideTNTinWaterExploded(player, swInventory, water));
 
-        SWItem interpolateY = new SWItem(Material.QUARTZ_STAIRS, (byte) 7, "§eInterpolation §7Y-Achse", Arrays.asList("§7Zeigt die Interpolation", "§7auf der Y-Achse."), false, clickType -> {});
+        SWItem interpolateY = new SWItem(Material.QUARTZ_STAIRS, "§eInterpolation §7Y-Achse", Arrays.asList("§7Zeigt die Interpolation", "§7auf der Y-Achse."), false, clickType -> {});
         swInventory.setItem(6, interpolateY);
         swInventory.setCallback(6, clickType -> toggleInterpolateYPosition(player, swInventory, interpolateY));
 
         Material xzMaterial = VersionedCallable.call(new VersionedCallable<>(TNTTracer_12::getTraceXZMaterial, 8), new VersionedCallable<>(TNTTracer_15::getTraceXZMaterial, 14));
-        SWItem interpolateXZ = new SWItem(xzMaterial, "§eInterpolation §7XZ-Achse", Arrays.asList("§7Zeigt die Interpolation", "§7auf der XZ-Achse."), false, clickType -> {});
+        SWItem interpolateXZ = new SWItem(xzMaterial, (byte) 7, "§eInterpolation §7XZ-Achse", Arrays.asList("§7Zeigt die Interpolation", "§7auf der XZ-Achse."), false, clickType -> {});
         swInventory.setItem(7, interpolateXZ);
         swInventory.setCallback(7, clickType -> toggleInterpolateXZPosition(player, swInventory, interpolateXZ));
         // Water Bucket (-water)