diff --git a/currency-plugin/build.gradle b/currency-plugin/build.gradle
index 3fe6bf0..49a2040 100644
--- a/currency-plugin/build.gradle
+++ b/currency-plugin/build.gradle
@@ -5,7 +5,7 @@ plugins {
 }
 
 group 'cn.hamster3'
-version '2.2.0'
+version '2.2.1'
 
 repositories {
     maven {
diff --git a/currency-plugin/src/main/java/cn/hamster3/currency/core/SQLDataManager.java b/currency-plugin/src/main/java/cn/hamster3/currency/core/SQLDataManager.java
index a1359c0..4c44712 100644
--- a/currency-plugin/src/main/java/cn/hamster3/currency/core/SQLDataManager.java
+++ b/currency-plugin/src/main/java/cn/hamster3/currency/core/SQLDataManager.java
@@ -53,7 +53,7 @@ public class SQLDataManager implements IDataManager {
                 "action VARCHAR(36) NOT NULL," +
                 "amount DOUBLE NOT NULL," +
                 "balance DOUBLE NOT NULL," +
-                "time DATETIME NOT NULL DEFAULT NOW()," +
+                "time DATETIME NOT NULL," +
                 "INDEX idx_uuid(uuid)," +
                 "INDEX idx_name(player_name)" +
                 ") CHARACTER SET = utf8mb4;");
@@ -300,7 +300,7 @@ public class SQLDataManager implements IDataManager {
         Bukkit.getScheduler().runTaskAsynchronously(plugin, () -> {
             try (Connection connection = datasource.getConnection()) {
                 try (PreparedStatement statement = connection.prepareStatement(
-                        "INSERT INTO " + database + ".hamster_currency_logs VALUES(?, ?, ?, ?, ?, ?, DEFAULT);"
+                        "INSERT INTO " + database + ".hamster_currency_logs VALUES(?, ?, ?, ?, ?, ?, NOW());"
                 )) {
                     statement.setString(1, log.getUuid().toString());
                     statement.setString(2, log.getPlayerName());