diff --git handlers/location_views_handler_filter_proximity.inc handlers/location_views_handler_filter_proximity.inc
index c8e368f..3c483a9 100644
--- handlers/location_views_handler_filter_proximity.inc
+++ handlers/location_views_handler_filter_proximity.inc
@@ -188,7 +188,7 @@ class location_views_handler_filter_proximity extends views_handler_filter {
   }
 
   function query() {
-    if (empty($this->value)) {
+    if (empty($this->value) || !$this->value['postal_code']) {
       return;
     }