diff --git a/hugegraph-mysql/src/main/java/com/baidu/hugegraph/backend/store/mysql/MysqlSessions.java b/hugegraph-mysql/src/main/java/com/baidu/hugegraph/backend/store/mysql/MysqlSessions.java
index 122fbf10a3..7c52bdbe10 100644
--- a/hugegraph-mysql/src/main/java/com/baidu/hugegraph/backend/store/mysql/MysqlSessions.java
+++ b/hugegraph-mysql/src/main/java/com/baidu/hugegraph/backend/store/mysql/MysqlSessions.java
@@ -469,7 +469,7 @@ public void reset() {
             }
             try {
                 this.doClose();
-            } catch (Exception e) {
+            } catch (Throwable e) {
                 LOG.warn("Failed to reset connection", e);
             }
         }