diff --git a/src/main/java/appeng/parts/automation/AnnihilationPlanePart.java b/src/main/java/appeng/parts/automation/AnnihilationPlanePart.java
index 81f16b5cb..c5e3058fc 100644
--- a/src/main/java/appeng/parts/automation/AnnihilationPlanePart.java
+++ b/src/main/java/appeng/parts/automation/AnnihilationPlanePart.java
@@ -402,7 +402,7 @@ public class AnnihilationPlanePart extends BasicStatePart implements IGridTickab
         ItemStack harvestTool = createHarvestTool(state);
 
         if (harvestTool == null) {
-            if (!state.getMaterial().isToolNotRequired()) {
+            if (state.getMaterial().isToolNotRequired()) {
                 harvestTool = ItemStack.EMPTY;
             } else {
                 // In case the block does NOT allow us to harvest it without a tool, or the