diff --git a/lib/server/console.js b/lib/server/console.js
index bee78293..7bc3af5b 100644
--- a/lib/server/console.js
+++ b/lib/server/console.js
@@ -175,10 +175,12 @@
      */
     function setExec(callback, error, stdout, stderr) {
         var json,
-            errorStr    = stderr || error;
-        
-        if (errorStr)
-            errorStr    = addNewLine(errorStr + '');
+            errorStr    = '';
+            
+        if (stderr)
+            errorStr    = stderr;
+        else if (error)
+            errorStr    = error.message;
         
         json            = {
             stdout : stdout,
@@ -283,16 +285,14 @@
             command     = 'cd ' + path.join(currDir, paramDir);
         
         exec(command + ' && ' + getDir, {cwd : currDir}, function (error, stdout, stderr) {
-            var errorStr    = '',
-                errorData   = stderr || error,
-                isStr       = Util.isString(errorData);
+            var errorStr    = '';
             
-            if (errorData && !isStr)
-                errorStr    = Util.stringifyJSON(errorData);
-            else
-                errorStr    = errorData;
+            if (stderr)
+                errorStr    = stderr;
+            else if (error)
+                errorStr    = error.message;
             
-            callback(errorData, {
+            callback(error || stderr, {
                 stderr  : errorStr,
                 path    : CloudFunc.rmNewLine(stdout)
             });