diff --git a/src/index.ts b/src/index.ts
index 12a5ed6..2ce2058 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -4,3 +4,5 @@ export * from './lib/flinksql/FlinkSqlParserListener';
 export * from './lib/flinksql/FlinkSqlParserVisitor';
 export * from './lib/generic/SqlParserVisitor';
 export * from './lib/generic/SqlParserListener';
+export * from './lib/hive/HiveSqlListener';
+export * from './lib/hive/HiveSqlVisitor';
diff --git a/src/parser/hive.ts b/src/parser/hive.ts
index aa9d9a0..6855f23 100644
--- a/src/parser/hive.ts
+++ b/src/parser/hive.ts
@@ -1,9 +1,6 @@
 import { InputStream, CommonTokenStream, Lexer } from 'antlr4';
 import { HiveSqlLexer } from '../lib/hive/HiveSqlLexer';
 import { HiveSql } from '../lib/hive/HiveSql';
-export * from '../lib/hive/HiveSqlListener';
-export * from '../lib/hive/HiveSqlVisitor';
-
 import BasicParser from './common/basicParser';
 
 export default class HiveSQL extends BasicParser {
diff --git a/test/parser/hive/lexer.test.ts b/test/parser/hive/lexer.test.ts
index 78a002d..59847e4 100644
--- a/test/parser/hive/lexer.test.ts
+++ b/test/parser/hive/lexer.test.ts
@@ -1,7 +1,7 @@
-import SQLParser from '../../../src/parser/hive';
+import { HiveSQL } from '../../../src';
 
 describe('HiveSQL Lexer tests', () => {
-    const parser = new SQLParser();
+    const parser = new HiveSQL();
     test('select token counts', () => {
         const sql = 'SELECT * FROM t1';
         const tokens = parser.getAllTokens(sql);
diff --git a/test/parser/hive/listener.test.ts b/test/parser/hive/listener.test.ts
index ac92674..6d7705d 100644
--- a/test/parser/hive/listener.test.ts
+++ b/test/parser/hive/listener.test.ts
@@ -1,7 +1,7 @@
-import SQLParser, { HiveSqlListener } from '../../../src/parser/hive';
+import { HiveSQL, HiveSqlListener } from '../../../src';
 
 describe('Hive SQL Listener Tests', () => {
-    const parser = new SQLParser();
+    const parser = new HiveSQL();
     test('Listener enterSelectList', async () => {
         const expectTableName = 'userName';
         const sql = `select ${expectTableName} from user1 where inc_day='20190601' limit 1000;`;
diff --git a/test/parser/hive/syntax.test.ts b/test/parser/hive/syntax.test.ts
index 3df530b..4e5aad9 100644
--- a/test/parser/hive/syntax.test.ts
+++ b/test/parser/hive/syntax.test.ts
@@ -1,7 +1,7 @@
-import SQLParser from '../../../src/parser/hive';
+import { HiveSQL } from '../../../src';
 
 describe('Hive SQL Syntax Tests', () => {
-    const parser = new SQLParser();
+    const parser = new HiveSQL();
     test('Create Table Statement', () => {
         const sql = 'CREATE TABLE person(name STRING,age INT);';
         const result = parser.validate(sql);
@@ -13,10 +13,10 @@ describe('Hive SQL Syntax Tests', () => {
         expect(result.length).toBe(0);
     });
     test('Wrong Select Statement', () => {
-        const sql = 'SELECT add ABC from Where ;'
+        const sql = 'SELECT add ABC from Where ;';
         const result = parser.validate(sql);
         expect(result.length).toBe(2);
-        expect(result[0].message).toBe(`no viable alternative at input 'SELECTaddABCfromWhere'`)
-        expect(result[1].message).toBe(`mismatched input 'Where' expecting <EOF>`)
+        expect(result[0].message).toBe(`no viable alternative at input 'SELECTaddABCfromWhere'`);
+        expect(result[1].message).toBe(`mismatched input 'Where' expecting <EOF>`);
     });
-});
\ No newline at end of file
+});
diff --git a/test/parser/hive/visitor.test.ts b/test/parser/hive/visitor.test.ts
index 57ecf9b..a8a6b3a 100644
--- a/test/parser/hive/visitor.test.ts
+++ b/test/parser/hive/visitor.test.ts
@@ -1,9 +1,9 @@
-import SQLParser, { HiveSqlVisitor } from '../../../src/parser/hive';
+import { HiveSQL, HiveSqlVisitor } from '../../../src';
 
 describe('Generic SQL Visitor Tests', () => {
     const expectTableName = 'dm_gis.dlv_addr_tc_count';
     const sql = `select citycode,tc,inc_day from ${expectTableName} where inc_day='20190501' limit 100;`;
-    const parser = new SQLParser();
+    const parser = new HiveSQL();
 
     const parserTree = parser.parse(sql, (error) => {
         console.log('Parse error:', error);