diff --git a/src/parser/common/BasicParser.ts b/src/parser/common/basicParser.ts
similarity index 100%
rename from src/parser/common/BasicParser.ts
rename to src/parser/common/basicParser.ts
diff --git a/src/parser/flinksql.ts b/src/parser/flinksql.ts
index 62f9d0d..5d5fe51 100644
--- a/src/parser/flinksql.ts
+++ b/src/parser/flinksql.ts
@@ -4,7 +4,7 @@ import { FlinkSqlParser } from '../lib/flinksql/FlinkSqlParser';
 export * from '../lib/flinksql/FlinkSqlParserListener';
 export * from '../lib/flinksql/FlinkSqlParserVisitor';
 
-import BasicParser from './common/BasicParser';
+import BasicParser from './common/basicParser';
 
 export default class FlinkSQL extends BasicParser {
     public createLexer(input: string): Lexer {
diff --git a/src/parser/generic.ts b/src/parser/generic.ts
index 615569c..9a12457 100644
--- a/src/parser/generic.ts
+++ b/src/parser/generic.ts
@@ -4,7 +4,7 @@ import { SqlParser } from '../lib/generic/SqlParser';
 export * from '../lib/generic/SqlParserVisitor';
 export * from '../lib/generic/SqlParserListener';
 
-import BasicParser from './common/BasicParser';
+import BasicParser from './common/basicParser';
 
 export default class GenericSQL extends BasicParser {
     public createLexer(input: string): Lexer {
diff --git a/src/parser/hive.ts b/src/parser/hive.ts
index f9f81df..aa9d9a0 100644
--- a/src/parser/hive.ts
+++ b/src/parser/hive.ts
@@ -4,7 +4,7 @@ import { HiveSql } from '../lib/hive/HiveSql';
 export * from '../lib/hive/HiveSqlListener';
 export * from '../lib/hive/HiveSqlVisitor';
 
-import BasicParser from './common/BasicParser';
+import BasicParser from './common/basicParser';
 
 export default class HiveSQL extends BasicParser {
     public createLexer(input: string): Lexer {
diff --git a/src/parser/plsql.ts b/src/parser/plsql.ts
index 4450a07..95b49a7 100644
--- a/src/parser/plsql.ts
+++ b/src/parser/plsql.ts
@@ -4,7 +4,7 @@ import { PlSqlParser } from '../lib/plsql/PlSqlParser';
 export * from '../lib/plsql/PlSqlParserListener';
 export * from '../lib/plsql/PlSqlParserVisitor';
 
-import BasicParser from './common/BasicParser';
+import BasicParser from './common/basicParser';
 
 export default class PLSQLParser extends BasicParser {
     public createLexer(input: string): Lexer {
diff --git a/src/parser/spark.ts b/src/parser/spark.ts
index a4076db..7a7ef31 100644
--- a/src/parser/spark.ts
+++ b/src/parser/spark.ts
@@ -4,7 +4,7 @@ import { SparkSqlParser } from '../lib/spark/SparkSqlParser';
 export * from '../lib/spark/SparkSqlVisitor';
 export * from '../lib/spark/SparkSqlListener';
 
-import BasicParser from './common/BasicParser';
+import BasicParser from './common/basicParser';
 
 export default class SparkSQL extends BasicParser {
     public createLexer(input: string): Lexer {