diff --git a/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/TypeScriptNodeClientCodegen.java b/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/TypeScriptNodeClientCodegen.java
index 3950c1a7ff..d4207f09cc 100644
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/TypeScriptNodeClientCodegen.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/TypeScriptNodeClientCodegen.java
@@ -41,7 +41,6 @@ public class TypeScriptNodeClientCodegen extends AbstractTypeScriptClientCodegen
         super.processOpts();
         supportingFiles.add(new SupportingFile("api.mustache", null, "api.ts"));
         supportingFiles.add(new SupportingFile("git_push.sh.mustache", "", "git_push.sh"));
-        //supportingFiles.add(new SupportingFile("gitignore.mustache", "", ".gitignore"));
 
         LOGGER.warn("check additionals: " + additionalProperties.get(NPM_NAME));
         if(additionalProperties.containsKey(NPM_NAME)) {
diff --git a/samples/client/petstore/typescript-node/npm/api.ts b/samples/client/petstore/typescript-node/npm/api.ts
index c2bd53e8ca..3e25b5e718 100644
--- a/samples/client/petstore/typescript-node/npm/api.ts
+++ b/samples/client/petstore/typescript-node/npm/api.ts
@@ -129,8 +129,8 @@ export class PetApi {
 
     protected authentications = {
         'default': <Authentication>new VoidAuth(),
-        'api_key': new ApiKeyAuth('header', 'api_key'),
         'petstore_auth': new OAuth(),
+        'api_key': new ApiKeyAuth('header', 'api_key'),
     }
 
     constructor(basePath?: string);
@@ -409,10 +409,10 @@ export class PetApi {
             json: true,
         }
 
-        this.authentications.api_key.applyToRequest(requestOptions);
-
         this.authentications.petstore_auth.applyToRequest(requestOptions);
 
+        this.authentications.api_key.applyToRequest(requestOptions);
+
         this.authentications.default.applyToRequest(requestOptions);
 
         if (Object.keys(formParams).length) {
@@ -632,8 +632,8 @@ export class StoreApi {
 
     protected authentications = {
         'default': <Authentication>new VoidAuth(),
-        'api_key': new ApiKeyAuth('header', 'api_key'),
         'petstore_auth': new OAuth(),
+        'api_key': new ApiKeyAuth('header', 'api_key'),
     }
 
     constructor(basePath?: string);
@@ -881,8 +881,8 @@ export class UserApi {
 
     protected authentications = {
         'default': <Authentication>new VoidAuth(),
-        'api_key': new ApiKeyAuth('header', 'api_key'),
         'petstore_auth': new OAuth(),
+        'api_key': new ApiKeyAuth('header', 'api_key'),
     }
 
     constructor(basePath?: string);