diff --git a/modules/swagger-codegen/src/main/resources/Javascript/api_test.mustache b/modules/swagger-codegen/src/main/resources/Javascript/api_test.mustache
index 181c114ca96..e37cb1162ee 100644
--- a/modules/swagger-codegen/src/main/resources/Javascript/api_test.mustache
+++ b/modules/swagger-codegen/src/main/resources/Javascript/api_test.mustache
@@ -41,7 +41,7 @@
     describe('{{operationId}}', function() {
       it('should call {{operationId}} successfully', function(done) {
         //uncomment below and update the code to test {{operationId}}
-        //instance.{{operationId}}(pet, function(error) {
+        //instance.{{operationId}}(function(error) {
         //  if (error) throw error;
         //expect().to.be();
         //});