diff --git a/src/index.ts b/src/index.ts
index 2ce2058..0ecdb53 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -6,3 +6,5 @@ export * from './lib/generic/SqlParserVisitor';
 export * from './lib/generic/SqlParserListener';
 export * from './lib/hive/HiveSqlListener';
 export * from './lib/hive/HiveSqlVisitor';
+export * from './lib/plsql/PlSqlParserListener';
+export * from './lib/plsql/PlSqlParserVisitor';
diff --git a/src/parser/plsql.ts b/src/parser/plsql.ts
index 95b49a7..c88e350 100644
--- a/src/parser/plsql.ts
+++ b/src/parser/plsql.ts
@@ -1,8 +1,6 @@
 import { InputStream, CommonTokenStream, Lexer } from 'antlr4';
 import { PlSqlLexer } from '../lib/plsql/PlSqlLexer';
 import { PlSqlParser } from '../lib/plsql/PlSqlParser';
-export * from '../lib/plsql/PlSqlParserListener';
-export * from '../lib/plsql/PlSqlParserVisitor';
 
 import BasicParser from './common/basicParser';
 
diff --git a/test/parser/plsql/lexer.test.ts b/test/parser/plsql/lexer.test.ts
index 0a397e9..5891fed 100644
--- a/test/parser/plsql/lexer.test.ts
+++ b/test/parser/plsql/lexer.test.ts
@@ -1,7 +1,7 @@
-import SQLParser from '../../../src/parser/plsql';
+import { PLSQL } from '../../../src';
 
 describe('PLSQL Lexer tests', () => {
-    const parser = new SQLParser();
+    const parser = new PLSQL();
 
     const sql = 'select id,name,sex from user1;';
     const tokens = parser.getAllTokens(sql);
diff --git a/test/parser/plsql/listener.test.ts b/test/parser/plsql/listener.test.ts
index 7f7072f..9431044 100644
--- a/test/parser/plsql/listener.test.ts
+++ b/test/parser/plsql/listener.test.ts
@@ -1,9 +1,9 @@
-import SQLParser, { PlSqlParserListener } from '../../../src/parser/plsql';
+import { PLSQL, PlSqlParserListener } from '../../../src';
 
 describe('PLSQL Listener Tests', () => {
     const expectTableName = 'user1';
     const sql = `select id,name,sex from ${expectTableName};`;
-    const parser = new SQLParser();
+    const parser = new PLSQL();
 
     const parserTree = parser.parse(sql);
 
diff --git a/test/parser/plsql/syntax.test.ts b/test/parser/plsql/syntax.test.ts
index b3c50c3..fa4bb3a 100644
--- a/test/parser/plsql/syntax.test.ts
+++ b/test/parser/plsql/syntax.test.ts
@@ -1,7 +1,7 @@
-import SQLParser from '../../../src/parser/plsql';
+import { PLSQL } from '../../../src';
 
 describe('PLSQL Syntax Tests', () => {
-    const parser = new SQLParser();
+    const parser = new PLSQL();
 
     test('Test simple select Statement', () => {
         const sql = 'select id,name from user1;';
diff --git a/test/parser/plsql/visitor.test.ts b/test/parser/plsql/visitor.test.ts
index 66026ea..5284c16 100644
--- a/test/parser/plsql/visitor.test.ts
+++ b/test/parser/plsql/visitor.test.ts
@@ -1,9 +1,9 @@
-import SQLParser, { PlSqlParserVisitor } from '../../../src/parser/plsql';
+import { PLSQL, PlSqlParserVisitor } from '../../../src';
 
 describe('PLSQL Visitor Tests', () => {
     const expectTableName = 'user1';
     const sql = `select id,name,sex from ${expectTableName};`;
-    const parser = new SQLParser();
+    const parser = new PLSQL();
 
     const parserTree = parser.parse(sql);