diff --git a/src/main/java/de/epiceric/shopchest/listeners/ChestProtectListener.java b/src/main/java/de/epiceric/shopchest/listeners/ChestProtectListener.java
index d2dff76..aebaf21 100644
--- a/src/main/java/de/epiceric/shopchest/listeners/ChestProtectListener.java
+++ b/src/main/java/de/epiceric/shopchest/listeners/ChestProtectListener.java
@@ -12,6 +12,9 @@ import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 import org.bukkit.event.block.BlockBreakEvent;
+import org.bukkit.event.block.BlockPistonEvent;
+import org.bukkit.event.block.BlockPistonExtendEvent;
+import org.bukkit.event.block.BlockPistonRetractEvent;
 import org.bukkit.event.block.BlockPlaceEvent;
 import org.bukkit.event.entity.EntityExplodeEvent;
 import org.bukkit.event.inventory.InventoryMoveItemEvent;
@@ -126,6 +129,28 @@ public class ChestProtectListener implements Listener {
         }
     }
 
+    @EventHandler(ignoreCancelled = true)
+    public void onPistonExtend(BlockPistonExtendEvent e) {
+        for (Block b: e.getBlocks()) {
+            if (ShopUtils.isShopMaterial(b.getType())) {
+                if (shopUtils.isShop(b.getLocation())) {
+                    e.setCancelled(true);
+                }
+            }
+        }
+    }
+
+    @EventHandler(ignoreCancelled = true)
+    public void onPistonRetract(BlockPistonRetractEvent e) {
+        for (Block b: e.getBlocks()) {
+            if (ShopUtils.isShopMaterial(b.getType())) {
+                if (shopUtils.isShop(b.getLocation())) {
+                    e.setCancelled(true);
+                }
+            }
+        }
+    }
+
     @EventHandler(ignoreCancelled = true)
     public void onBlockPlace(BlockPlaceEvent e) {
         final Player p = e.getPlayer();