diff --git a/src/main/java/com/raoulvdberge/refinedstorage/tile/grid/WirelessGrid.java b/src/main/java/com/raoulvdberge/refinedstorage/tile/grid/WirelessGrid.java
index 142e25493..2a59bb362 100755
--- a/src/main/java/com/raoulvdberge/refinedstorage/tile/grid/WirelessGrid.java
+++ b/src/main/java/com/raoulvdberge/refinedstorage/tile/grid/WirelessGrid.java
@@ -132,7 +132,7 @@ public class WirelessGrid implements IGrid {
 
     @Override
     public int getTabPage() {
-        return tabPage;
+        return Math.min(tabPage, getTotalTabPages());
     }
 
     @Override
diff --git a/src/main/java/com/raoulvdberge/refinedstorage/tile/grid/portable/PortableGrid.java b/src/main/java/com/raoulvdberge/refinedstorage/tile/grid/portable/PortableGrid.java
index 200087609..ad0f51ae2 100644
--- a/src/main/java/com/raoulvdberge/refinedstorage/tile/grid/portable/PortableGrid.java
+++ b/src/main/java/com/raoulvdberge/refinedstorage/tile/grid/portable/PortableGrid.java
@@ -238,7 +238,7 @@ public class PortableGrid implements IGrid, IPortableGrid {
 
     @Override
     public int getTabPage() {
-        return tabPage;
+        return Math.min(tabPage, getTotalTabPages());
     }
 
     @Override
diff --git a/src/main/java/com/raoulvdberge/refinedstorage/tile/grid/portable/TilePortableGrid.java b/src/main/java/com/raoulvdberge/refinedstorage/tile/grid/portable/TilePortableGrid.java
index a4018dbcd..52ff4072e 100644
--- a/src/main/java/com/raoulvdberge/refinedstorage/tile/grid/portable/TilePortableGrid.java
+++ b/src/main/java/com/raoulvdberge/refinedstorage/tile/grid/portable/TilePortableGrid.java
@@ -309,7 +309,7 @@ public class TilePortableGrid extends TileBase implements IGrid, IPortableGrid,
 
     @Override
     public int getTabPage() {
-        return world.isRemote ? TAB_PAGE.getValue() : tabPage;
+        return world.isRemote ? TAB_PAGE.getValue() : Math.min(tabPage, getTotalTabPages());
     }
 
     @Override