diff --git a/paper/build.gradle.kts b/paper/build.gradle.kts
index 5bfc562..002e7e8 100644
--- a/paper/build.gradle.kts
+++ b/paper/build.gradle.kts
@@ -34,7 +34,7 @@ tasks {
     }
 
     shadowJar {
-        archiveFileName.set("mineroo-paper.jar")
+        archiveFileName.set("MinerooCore-Paper.jar")
     }
 
     withType<Jar> {
diff --git a/paper/src/main/java/online/mineroo/paper/Config.java b/paper/src/main/java/online/mineroo/paper/Config.java
index 432c3f2..2839111 100644
--- a/paper/src/main/java/online/mineroo/paper/Config.java
+++ b/paper/src/main/java/online/mineroo/paper/Config.java
@@ -149,11 +149,17 @@ public class Config {
   }
 
   public static class CurrenciesSection {
+    private final boolean enable;
     private final String primary;
     public CurrenciesSection(FileConfiguration config) {
+      this.enable = config.getBoolean("currencies.enable", true);
       this.primary = config.getString("currencies.primary", "money");
     }
 
+    public boolean isEnable() {
+      return enable;
+    }
+
     public String getPrimary() {
       return primary;
     }
diff --git a/paper/src/main/java/online/mineroo/paper/MinerooCore.java b/paper/src/main/java/online/mineroo/paper/MinerooCore.java
index 0cc9b88..61158a2 100644
--- a/paper/src/main/java/online/mineroo/paper/MinerooCore.java
+++ b/paper/src/main/java/online/mineroo/paper/MinerooCore.java
@@ -54,7 +54,8 @@ public class MinerooCore extends JavaPlugin implements Listener {
     }
 
     // register vault
-    if (getServer().getPluginManager().getPlugin("Vault") != null) {
+    if (getServer().getPluginManager().getPlugin("Vault") != null
+        && config.getCurrencies().isEnable()) {
       MinerooEconomy economy = new MinerooEconomy(this);
 
       getServer().getServicesManager().register(
diff --git a/paper/src/main/java/online/mineroo/paper/economy/MinerooEconomy.java b/paper/src/main/java/online/mineroo/paper/economy/MinerooEconomy.java
index 66ddbfd..3ead35f 100644
--- a/paper/src/main/java/online/mineroo/paper/economy/MinerooEconomy.java
+++ b/paper/src/main/java/online/mineroo/paper/economy/MinerooEconomy.java
@@ -114,8 +114,6 @@ public class MinerooEconomy extends AbstractEconomy {
     return has(player, amount);
   }
 
-  // --- 核心：扣款 (Withdraw) ---
-
   @Override
   public EconomyResponse withdrawPlayer(String playerName, double amount) {
     return withdrawPlayer(Bukkit.getOfflinePlayer(playerName), amount);
@@ -139,13 +137,20 @@ public class MinerooEconomy extends AbstractEconomy {
     currency().modifyCachedBalance(player.getUniqueId(), PRIMARY_CURRENCY, -amount);
 
     long deltaCents = (long) (-amount * 100);
-    currency().ModifyPlayerCurrency(
-        deltaCents,
-        player.getUniqueId(),
-        UUID.randomUUID().toString(),
-        PRIMARY_CURRENCY,
-        "Plugin Withdraw"
-    );
+    currency()
+        .ModifyPlayerCurrency(
+            deltaCents,
+            player.getUniqueId(),
+            UUID.randomUUID().toString(),
+            PRIMARY_CURRENCY,
+            "Plugin Withdraw"
+        )
+        .thenAccept(resp -> {
+          if (!resp.isSuccess()) {
+            plugin.getLogger().severe("Sync failed: " + resp.getMessage());
+            currency().modifyCachedBalance(player.getUniqueId(), PRIMARY_CURRENCY, amount);
+          }
+        });
 
     return new EconomyResponse(
         amount, balance - amount, EconomyResponse.ResponseType.SUCCESS, null
@@ -180,13 +185,20 @@ public class MinerooEconomy extends AbstractEconomy {
     currency().modifyCachedBalance(player.getUniqueId(), PRIMARY_CURRENCY, amount);
 
     long deltaCents = (long) (amount * 100);
-    currency().ModifyPlayerCurrency(
-        deltaCents,
-        player.getUniqueId(),
-        UUID.randomUUID().toString(),
-        PRIMARY_CURRENCY,
-        "Plugin Deposit"
-    );
+    currency()
+        .ModifyPlayerCurrency(
+            deltaCents,
+            player.getUniqueId(),
+            UUID.randomUUID().toString(),
+            PRIMARY_CURRENCY,
+            "Plugin Deposit"
+        )
+        .thenAccept(resp -> {
+          if (!resp.isSuccess()) {
+            plugin.getLogger().severe("Sync failed: " + resp.getMessage());
+            currency().modifyCachedBalance(player.getUniqueId(), PRIMARY_CURRENCY, amount);
+          }
+        });
 
     return new EconomyResponse(
         amount, getBalance(player), EconomyResponse.ResponseType.SUCCESS, null
diff --git a/paper/src/main/resources/config.yml b/paper/src/main/resources/config.yml
index e38f0fa..97b83f6 100644
--- a/paper/src/main/resources/config.yml
+++ b/paper/src/main/resources/config.yml
@@ -13,6 +13,8 @@ server:
     token: "get token from `mineroo.online/resources/servers` page!"
 
 currencies:
+  enable: true
+
   # which currency slug should bound into `VaultApi`
   primary: "money"