diff --git a/libs/sysplugins/smarty_internal_templatecompilerbase.php b/libs/sysplugins/smarty_internal_templatecompilerbase.php
index 158d654c7..c485f1c89 100644
--- a/libs/sysplugins/smarty_internal_templatecompilerbase.php
+++ b/libs/sysplugins/smarty_internal_templatecompilerbase.php
@@ -664,7 +664,11 @@ private function compileTag2($tag, $args, $parameter)
                         if ($plugin_type == Smarty::PLUGIN_COMPILER) {
                             $new_args = array();
                             foreach ($args as $mixed) {
-                                $new_args = array_merge($new_args, $mixed);
+                                if (is_array($mixed)) {
+                                    $new_args = array_merge($new_args, $mixed);
+                                } else {
+                                    $new_args[ $key ] = $mixed;
+                                }
                             }
                             return call_user_func_array($this->default_handler_plugins[ $plugin_type ][ $tag ][ 0 ],
                                                         array($new_args, $this));