diff --git a/src/main/java/com/alibaba/druid/sql/parser/SQLStatementParser.java b/src/main/java/com/alibaba/druid/sql/parser/SQLStatementParser.java
index 1f089dd3b7..65968f8c26 100644
--- a/src/main/java/com/alibaba/druid/sql/parser/SQLStatementParser.java
+++ b/src/main/java/com/alibaba/druid/sql/parser/SQLStatementParser.java
@@ -2233,7 +2233,7 @@ public class SQLStatementParser extends SQLParser {
         if (lexer.identifierEquals(FnvHash.Constants.DEFINER)) {
             lexer.nextToken();
             accept(Token.EQ);
-            SQLName definer = this.exprParser.name();
+            SQLName definer = ((MySqlExprParser) this.exprParser).userName();
             stmt.setDefiner(definer);
 
             if (lexer.token() == Token.LPAREN) {
diff --git a/src/test/java/com/alibaba/druid/bvt/sql/mysql/create/MySqlCreateTriggerTest5.java b/src/test/java/com/alibaba/druid/bvt/sql/mysql/create/MySqlCreateTriggerTest5.java
new file mode 100644
index 0000000000..741809a86c
--- /dev/null
+++ b/src/test/java/com/alibaba/druid/bvt/sql/mysql/create/MySqlCreateTriggerTest5.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 1999-2017 Alibaba Group Holding Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.alibaba.druid.bvt.sql.mysql.create;
+
+import com.alibaba.druid.sql.MysqlTest;
+import com.alibaba.druid.sql.ast.SQLStatement;
+import com.alibaba.druid.sql.dialect.mysql.parser.MySqlStatementParser;
+
+import java.util.List;
+
+public class MySqlCreateTriggerTest5 extends MysqlTest {
+
+
+    public void test_0() throws Exception {
+        String sql = " CREATE DEFINER=`test_app`@`%` TRIGGER `trg_xxx_update` AFTER UPDATE ON `txxx` FOR EACH ROW begin"
+                + "\ninsert into record_history_log (object, identity, action) values('txxx', new.object_id, 'UPDATE');"
+                + "\ninsert into record_history_log_sim (object, identity, action) values('txxx', new.object_id, 'UPDATE');end";
+
+        MySqlStatementParser parser = new MySqlStatementParser(sql);
+        List<SQLStatement> stmtList = parser.parseStatementList();
+//        print(statementList);
+
+        assertEquals(1, stmtList.size());
+
+        SQLStatement stmt = stmtList.get(0);
+
+        assertEquals("CREATE TRIGGER `trg_xxx_update`\n" +
+                "\tAFTER UPDATE\n" +
+                "\tON `txxx`\n" +
+                "\tFOR EACH ROW\n" +
+                "BEGIN\n" +
+                "\tINSERT INTO record_history_log (object, identity, action)\n" +
+                "\tVALUES ('txxx', new.object_id, 'UPDATE');\n" +
+                "\tINSERT INTO record_history_log_sim (object, identity, action)\n" +
+                "\tVALUES ('txxx', new.object_id, 'UPDATE');\n" +
+                "END", stmt.toString());
+    }
+
+
+}