diff --git a/lib/server/rest.js b/lib/server/rest.js
index f773d592..84fcb412 100644
--- a/lib/server/rest.js
+++ b/lib/server/rest.js
@@ -107,7 +107,7 @@
         if (isFS)
             onFS(params, callback);
         else if (isMD)
-            markdown.operate(p.name, p.request, function(error, data) {
+            markdown(p.name, p.request, function(error, data) {
                 callback(error, {notLog: true}, data);
             });
         else {
diff --git a/lib/server/rest/markdown.js b/lib/server/rest/markdown.js
index 92fd12b0..1f5dffaf 100644
--- a/lib/server/rest/markdown.js
+++ b/lib/server/rest/markdown.js
@@ -16,9 +16,7 @@
         
         marked      = tryRequire('marked');
     
-    exports.operate = operate;
-    
-    function operate(name, request, callback) {
+    module.exports  = function(name, request, callback) {
         var query,
             method = request.method;
         
@@ -50,7 +48,7 @@
                 });
                 break;
         }
-    }
+    };
     
     function parse(data, callback) {
         var md;