diff --git a/modules/swagger-codegen/src/main/resources/JavaSpringMVC/queryParams.mustache b/modules/swagger-codegen/src/main/resources/JavaSpringMVC/queryParams.mustache
old mode 100644
new mode 100755
index 2152d9f19ee..313289d9eaf
--- a/modules/swagger-codegen/src/main/resources/JavaSpringMVC/queryParams.mustache
+++ b/modules/swagger-codegen/src/main/resources/JavaSpringMVC/queryParams.mustache
@@ -1 +1 @@
-{{#isQueryParam}}@ApiParam(value = "{{{description}}}"{{#required}},required=true{{/required}}{{#allowableValues}}, allowableValues="{{{allowableValues}}}"{{/allowableValues}}{{#defaultValue}}, defaultValue="{{{defaultValue}}}"{{/defaultValue}}) @RequestParam("{{paramName}}") {{{dataType}}} {{paramName}}{{/isQueryParam}}
\ No newline at end of file
+{{#isQueryParam}}@ApiParam(value = "{{{description}}}"{{#required}}, required = true{{/required}}{{#allowableValues}}, allowableValues = "{{{allowableValues}}}"{{/allowableValues}}{{#defaultValue}}, defaultValue = "{{{defaultValue}}}"{{/defaultValue}}) @RequestParam(value = "{{paramName}}"{{#required}}, required = true{{/required}}{{^required}}, required = false{{/required}}) {{{dataType}}} {{paramName}}{{/isQueryParam}}
\ No newline at end of file