diff --git a/pom.xml b/pom.xml
index 19fb284..fd111eb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
     <name>ChestSort</name>
     <url>https://www.chestsort.de</url>
     <description>Allows automatic chest sorting!</description>
-    <version>14.1.0</version>
+    <version>14.1.1</version>
     <packaging>jar</packaging>
 
     <properties>
diff --git a/src/main/java/de/jeff_media/chestsort/listeners/ChestSortListener.java b/src/main/java/de/jeff_media/chestsort/listeners/ChestSortListener.java
index d3b98a3..9eba8f2 100644
--- a/src/main/java/de/jeff_media/chestsort/listeners/ChestSortListener.java
+++ b/src/main/java/de/jeff_media/chestsort/listeners/ChestSortListener.java
@@ -480,11 +480,12 @@ public class ChestSortListener implements org.bukkit.event.Listener {
         // WARNING: The names are inconsistent! A chest will return
         // org.bukkit.craftbukkit.v1_14_R1.block.CraftChest
         // in Spigot 1.14 while a double chest returns org.bukkit.block.DoubleChest
+        String holderClassName = holder.getClass().toString();
         return holder instanceof Chest || holder instanceof DoubleChest ||
-                holder.getClass().toString().endsWith(".CraftMinecartChest") ||
-                holder.getClass().toString().endsWith(".CraftShulkerBox")
+                holderClassName.endsWith(".CraftMinecartChest") ||
+                holderClassName.endsWith(".CraftShulkerBox")
                 //Obsolete, is checked above by InventoryType
-                || holder.getClass().toString().endsWith(".CraftBarrel");
+                || holderClassName.endsWith(".CraftBarrel");
     }
 
     private boolean isReadyToSort(Player player) {