diff --git a/src/main/java/com/refinedmods/refinedstorage/container/GridContainer.java b/src/main/java/com/refinedmods/refinedstorage/container/GridContainer.java
index 70a2ed899..7555d3a82 100644
--- a/src/main/java/com/refinedmods/refinedstorage/container/GridContainer.java
+++ b/src/main/java/com/refinedmods/refinedstorage/container/GridContainer.java
@@ -336,7 +336,7 @@ public class GridContainer extends BaseContainer implements ICraftingGridListene
     }
 
     @Override
-    protected int getDisabledSlotNumber() {
+    public int getDisabledSlotNumber() {
         return grid.getSlotId();
     }
 
diff --git a/src/main/java/com/refinedmods/refinedstorage/screen/grid/GridScreen.java b/src/main/java/com/refinedmods/refinedstorage/screen/grid/GridScreen.java
index 5cb49ffff..f15c738b8 100644
--- a/src/main/java/com/refinedmods/refinedstorage/screen/grid/GridScreen.java
+++ b/src/main/java/com/refinedmods/refinedstorage/screen/grid/GridScreen.java
@@ -584,7 +584,7 @@ public class GridScreen extends BaseScreen<GridContainer> implements IScreenInfo
                 doSort = !isOverSlotArea(x - guiLeft, y - guiTop) && !isOverCraftingOutputArea(x - guiLeft, y - guiTop);
             }
             if (grid.getGridType() != GridType.FLUID) {
-                if (isOverInventory(x - guiLeft, y - guiTop) && hoveredSlot != null && hoveredSlot.getHasStack()) {
+                if (isOverInventory(x - guiLeft, y - guiTop) && hoveredSlot != null && hoveredSlot.getHasStack() && getContainer().getDisabledSlotNumber() != hoveredSlot.getSlotIndex()) {
                     RS.NETWORK_HANDLER.sendToServer(new GridItemInventoryScrollMessage(hoveredSlot.getSlotIndex(), hasShiftDown(), delta > 0));
                 } else if (isOverSlotArea(x - guiLeft, y - guiTop)) {
                     RS.NETWORK_HANDLER.sendToServer(new GridItemGridScrollMessage(isOverSlotWithStack() ? view.getStacks().get(slotNumber).getId() : null, hasShiftDown(), delta > 0));