diff --git a/src/layouts/partial-map.js b/src/layouts/partial-map.js
index b7e7cabb40..fd15083c5c 100644
--- a/src/layouts/partial-map.js
+++ b/src/layouts/partial-map.js
@@ -43,7 +43,9 @@ export default new Polymer({
       bindNuclear: [
         entityGetters.entityMap,
         entities => entities.valueSeq()
-          .filter(entity => entity.domain === 'zone').toArray(),
+          .filter(entity => entity.domain === 'zone' &&
+                            !entity.attributes.passive)
+          .toArray(),
       ],
     },