diff --git a/public/installer/EnvConfig.php b/public/installer/EnvConfig.php
index bf827f70c..064dfe980 100755
--- a/public/installer/EnvConfig.php
+++ b/public/installer/EnvConfig.php
@@ -14,9 +14,6 @@ $data    = array();
     
     if (empty($_POST['app_url']))
         $errors['app_url'] = 'App Url is required.';
-    
-    if (empty($_POST['app_admin_url']))
-        $errors['app_admin'] = 'The admin suffix is required.';
 
     if (empty($_POST['app_currency']))
         $errors['app_currency'] = 'The application currency is required.';
@@ -41,9 +38,6 @@ $data    = array();
 
     if (preg_match('/\s/', $_POST['app_url']))
         $errors['app_url_space'] = 'There should be no space in App URL ';
-    
-        if (preg_match('/\s/', $_POST['app_admin_url']))
-        $errors['app_admin_space'] = 'There should be no space in the admin suffix.';
 
     if (preg_match('/\s/', $_POST['app_name']))
         $errors['app_name_space'] = 'There should be no space in App Name.';
@@ -116,7 +110,6 @@ $data    = array();
         $keyValueData['DB_PASSWORD'] = $_POST["user_password"];
         $keyValueData['APP_NAME'] = $_POST["app_name"];
         $keyValueData['APP_URL'] = $_POST["app_url"];
-        $keyValueData['APP_ADMIN_URL'] = $_POST["app_admin_url"];
         $keyValueData['APP_CURRENCY'] = $_POST["app_currency"];
         $keyValueData['APP_LOCALE'] = $_POST["app_locale"];
         $keyValueData['APP_TIMEZONE'] = $_POST["app_timezone"];
@@ -156,4 +149,4 @@ $data    = array();
     }
 
     // return all our data to an AJAX call
-    echo json_encode($data);
\ No newline at end of file
+    echo json_encode($data);