diff --git a/src-javascript/config/expressConfig.js b/src-javascript/config/expressConfig.js
index df597c8..ec16c8e 100644
--- a/src-javascript/config/expressConfig.js
+++ b/src-javascript/config/expressConfig.js
@@ -90,8 +90,11 @@ const server = async () => {
 
     // start swagger config
     SwaggerConfig.initSwagger({
-        path: path.join(__dirname, '../../swagger.json'),
-        modify: false,
+        title: 'Node Swagger API',
+        description: 'Demonstrating how to describe a RESTful API with Swagger',
+        version: '1.0.0',
+        swaggerDocPath: path.join(__dirname, '../../swagger.json'),
+        modifySwaggerDoc: false,
     });
     // end swagger config
 
diff --git a/src-javascript/config/swaggerConfig.js b/src-javascript/config/swaggerConfig.js
index b1d43ae..abf4d2e 100644
--- a/src-javascript/config/swaggerConfig.js
+++ b/src-javascript/config/swaggerConfig.js
@@ -16,11 +16,11 @@ class SwaggerConfig {
     static swaggerModify;
 
     static initSwagger(options) {
-        if (options) {
-            const { path, modify } = options;
-            this.swaggerPath = path;
-            this.swaggerModify = modify;
-            this.swaggerDocument = require(path);
+        const { title, description, version, swaggerDocPath, modifySwaggerDoc } = options;
+        if (swaggerDocPath) {
+            this.swaggerPath = swaggerDocPath;
+            this.swaggerModify = modifySwaggerDoc;
+            this.swaggerDocument = require(swaggerDocPath);
             this.swaggerDocument.paths = {};
             if (this.swaggerModify) {
                 this.modifySwaggerDocument();
@@ -29,9 +29,9 @@ class SwaggerConfig {
             this.swaggerDocument = {
                 swagger: '2.0',
                 info: {
-                    version: '1.0.0',
-                    title: 'Node Swagger API',
-                    description: 'Demonstrating how to describe a RESTful API with Swagger',
+                    title,
+                    description,
+                    version,
                 },
                 schemes: ['http', 'https'],
                 consumes: ['application/json'],
diff --git a/src-typescript/config/expressConfig.ts b/src-typescript/config/expressConfig.ts
index b9a32df..a111f1a 100644
--- a/src-typescript/config/expressConfig.ts
+++ b/src-typescript/config/expressConfig.ts
@@ -90,8 +90,11 @@ const server = async () => {
     };
     // start swagger config
     SwaggerConfig.initSwagger({
-        path: path.join(__dirname, '../../swagger.json'),
-        modify: false,
+        title: 'Node Swagger API',
+        description: 'Demonstrating how to describe a RESTful API with Swagger',
+        version: '1.0.0',
+        swaggerDocPath: path.join(__dirname, '../../swagger.json'),
+        modifySwaggerDoc: false,
     });
     // end swagger config
     await loadRouters(path.join(__dirname, '../app/routes'));
diff --git a/src-typescript/config/swaggerConfig.ts b/src-typescript/config/swaggerConfig.ts
index 9f01be8..4c3ace9 100644
--- a/src-typescript/config/swaggerConfig.ts
+++ b/src-typescript/config/swaggerConfig.ts
@@ -83,22 +83,26 @@ interface SwaggerDocument {
     paths: Paths;
 }
 
-interface SwaggerConfigOptions {
-    path: string;
-    modify?: boolean;
+// exported because it is used in another repo express-master-controller which is connected through workflow
+export interface SwaggerConfigOptions {
+    title: string;
+    description: string;
+    version: string;
+    swaggerDocPath?: string;
+    modifySwaggerDoc?: Boolean;
 }
 
 class SwaggerConfig {
     private static swaggerDocument: SwaggerDocument;
     private static swaggerPath: string;
-    private static swaggerModify: boolean | undefined;
+    private static swaggerModify: Boolean | undefined;
 
-    static initSwagger(options?: SwaggerConfigOptions) {
-        if (options) {
-            const { path, modify } = options;
-            this.swaggerPath = path;
-            this.swaggerModify = modify;
-            this.swaggerDocument = require(path);
+    static initSwagger(options: SwaggerConfigOptions) {
+        const { title, description, version, swaggerDocPath, modifySwaggerDoc } = options;
+        if (swaggerDocPath) {
+            this.swaggerPath = swaggerDocPath;
+            this.swaggerModify = modifySwaggerDoc;
+            this.swaggerDocument = require(swaggerDocPath);
             this.swaggerDocument.paths = {};
 
             if (this.swaggerModify) {
@@ -108,9 +112,9 @@ class SwaggerConfig {
             this.swaggerDocument = {
                 swagger: '2.0',
                 info: {
-                    version: '1.0.0',
-                    title: 'Node Swagger API',
-                    description: 'Demonstrating how to describe a RESTful API with Swagger',
+                    title,
+                    description,
+                    version,
                 },
                 schemes: ['http', 'https'],
                 consumes: ['application/json'],