diff --git a/CHANGELOG.md b/CHANGELOG.md
index 83614d6..f9333c7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,7 @@
 ## 2.3.0
 
 * `Bot`:
-  * Add option `waitForConnection` in database config
+  * Add option `reconnectOptions` in database config
 
 ## 2.2.0
 
diff --git a/bot/src/main/kotlin/dev/inmo/plagubot/config/DatabaseConfig.kt b/bot/src/main/kotlin/dev/inmo/plagubot/config/DatabaseConfig.kt
index 6b864b8..5a8cd0e 100644
--- a/bot/src/main/kotlin/dev/inmo/plagubot/config/DatabaseConfig.kt
+++ b/bot/src/main/kotlin/dev/inmo/plagubot/config/DatabaseConfig.kt
@@ -33,6 +33,7 @@ data class DatabaseConfig(
                 password
             ).also {
                 it.transactionManager.defaultIsolationLevel = Connection.TRANSACTION_SERIALIZABLE // Or Connection.TRANSACTION_READ_UNCOMMITTED
+                it.connector().close()
             }
         }.onFailure {
             logger.e(it)