diff --git a/views_calc.views.inc b/views_calc.views.inc
index 80e337d..7c9f44d 100644
--- a/views_calc.views.inc
+++ b/views_calc.views.inc
@@ -51,7 +51,7 @@ function views_calc_views_plugins() {
         'parent' => 'table',
         'theme' => 'views_calc_table',
         'theme file' => 'theme.inc',
-        'theme path' => "$path",
+        'theme path' => $path,
         'uses row plugin' => FALSE,
         'uses fields' => TRUE,
         'uses options' => TRUE,