diff --git a/plugin/src/main/java/net/momirealms/customfishing/mechanic/block/BlockManagerImpl.java b/plugin/src/main/java/net/momirealms/customfishing/mechanic/block/BlockManagerImpl.java
index bfc61638..79e0a818 100644
--- a/plugin/src/main/java/net/momirealms/customfishing/mechanic/block/BlockManagerImpl.java
+++ b/plugin/src/main/java/net/momirealms/customfishing/mechanic/block/BlockManagerImpl.java
@@ -73,7 +73,6 @@ public class BlockManagerImpl implements BlockManager, Listener {
         this.dataBuilderMap = new HashMap<>();
         this.stateBuilderMap = new HashMap<>();
         this.registerBlockLibrary(new VanillaBlockImpl());
-        this.registerInbuiltProperties();
     }
 
     public void load() {
diff --git a/plugin/src/main/java/net/momirealms/customfishing/setting/CFConfig.java b/plugin/src/main/java/net/momirealms/customfishing/setting/CFConfig.java
index bbc1926d..8fa8282f 100644
--- a/plugin/src/main/java/net/momirealms/customfishing/setting/CFConfig.java
+++ b/plugin/src/main/java/net/momirealms/customfishing/setting/CFConfig.java
@@ -31,6 +31,7 @@ import org.bukkit.event.EventPriority;
 
 import java.io.File;
 import java.io.IOException;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Locale;
 import java.util.Objects;
@@ -59,8 +60,8 @@ public class CFConfig {
     public static int keepAliveTime;
 
     // detection order for item id
-    public static List<String> itemDetectOrder;
-    public static List<String> blockDetectOrder;
+    public static List<String> itemDetectOrder = new ArrayList<>();
+    public static List<String> blockDetectOrder = new ArrayList<>();
 
     // fishing bag
     public static boolean enableFishingBag;