diff --git a/src/main/java/nl/lelebees/betterslabs/mixin/ItemCatalogMixin.java b/src/main/java/nl/lelebees/betterslabs/mixin/ItemCatalogMixin.java
index 988f8fd..5338c2c 100644
--- a/src/main/java/nl/lelebees/betterslabs/mixin/ItemCatalogMixin.java
+++ b/src/main/java/nl/lelebees/betterslabs/mixin/ItemCatalogMixin.java
@@ -3,8 +3,8 @@
 import com.llamalad7.mixinextras.injector.wrapoperation.Operation;
 import com.llamalad7.mixinextras.injector.wrapoperation.WrapOperation;
 import com.llamalad7.mixinextras.sugar.Local;
+import finalforeach.cosmicreach.items.ItemCatalog;
 import finalforeach.cosmicreach.items.ItemStack;
-import finalforeach.cosmicreach.ui.ItemCatalog;
 import finalforeach.cosmicreach.world.blocks.BlockState;
 import nl.lelebees.betterslabs.extras.ViewDirection;
 import org.spongepowered.asm.mixin.Mixin;
@@ -13,7 +13,7 @@
 @Mixin(ItemCatalog.class)
 public class ItemCatalogMixin {
 
-    @WrapOperation(method = "<init>", at = @At(value = "INVOKE", target = "Lfinalforeach/cosmicreach/ui/ItemCatalog;addItemStack(Lfinalforeach/cosmicreach/items/ItemStack;)Z"))
+    @WrapOperation(method = "<init>", at = @At(value = "INVOKE", target = "Lfinalforeach/cosmicreach/items/ItemCatalog;addItemStack(Lfinalforeach/cosmicreach/items/ItemStack;)Z"))
     private boolean excludeMultipleVerticalSlabs(ItemCatalog instance, ItemStack itemStack, Operation<Boolean> original, @Local BlockState state) {
         if (state.stringId.contains("type=vertical") && !state.stringId.contains(ViewDirection.WEST.getOrientation())) {
             return false;