diff --git a/app/classes/tables2/Creators/TemplateRenderer.php b/app/classes/tables2/Creators/TemplateRenderer.php
index cba2636..b144442 100644
--- a/app/classes/tables2/Creators/TemplateRenderer.php
+++ b/app/classes/tables2/Creators/TemplateRenderer.php
@@ -55,7 +55,7 @@ protected function getTemplate() {
     $tpl = new \Nette\Templates\FileTemplate($path);
     $tpl->registerFilter(new \Nette\Templates\LatteFilter);
     $tpl->parameters = '';
-    $tpl->dataSource = $this->getDatasource();
+    $tpl->dataSource = $this->unifyDataSource($this->getDatasource());
 
     // Assign variables
     if($this->templateVariables) foreach($this->templateVariables as $k => $v) $tpl->$k = $v;
@@ -63,6 +63,13 @@ protected function getTemplate() {
     return $tpl;
   }
 
+  // TODO: replace this function with callback iterator or calls to Renderer->getFieldValue() in code
+  protected function unifyDataSource($ds) {
+    $ret = array();
+    foreach($ds as $key => $item) $ret[$key] = is_array($item) ? (object) $item : $item;
+    return $ret;
+  }
+
   /**
    * Generate template code and store it to file
    * @param string $path Path to store template code