diff --git a/modules/swagger-codegen/src/main/resources/htmlDocs/index.mustache b/modules/swagger-codegen/src/main/resources/htmlDocs/index.mustache
index 1216cae0c20..60da5979a89 100644
--- a/modules/swagger-codegen/src/main/resources/htmlDocs/index.mustache
+++ b/modules/swagger-codegen/src/main/resources/htmlDocs/index.mustache
@@ -159,7 +159,7 @@
   <div class="model">
     <h3 class="field-label"><a name="{{classname}}">{{classname}}</a> <a class="up" href="#__Models">Up</a></h3>
     <div class="field-items">
-      {{#vars}}<div class="param">{{name}} {{^required}}(optional){{/required}}</div><div class="param-desc"><span class="param-type">{{datatype}}</span> {{description}}</div>
+      {{#vars}}<div class="param">{{name}} {{^required}}(optional){{/required}}</div><div class="param-desc"><span class="param-type">{{^isPrimitiveType}}<a href="#{{complexType}}">{{datatype}}</a>{{/isPrimitiveType}}</span> {{description}}</div>
       {{#isEnum}}
         <div class="param-enum-header">Enum:</div>
         {{#_enum}}<div class="param-enum">{{this}}</div>{{/_enum}}