diff --git a/print/templates/email/zone-included/zone-included.html b/print/templates/email/zone-included/zone-included.html
index 78915faada..0484e09196 100644
--- a/print/templates/email/zone-included/zone-included.html
+++ b/print/templates/email/zone-included/zone-included.html
@@ -18,7 +18,7 @@
                 </tr>
             </thead>
             <tbody>
-                <tr v-for="zone in zoneCollisions">
+                <tr v-for="zone in zones" v-bind:key="zone.zoneFk">
                     <td>{{ zone.zn.name }}</td>
                     <td>{{ zone.zoneFk }}</td>
                     <td>{{ zone.z.price }}</td>
diff --git a/print/templates/email/zone-included/zone-included.js b/print/templates/email/zone-included/zone-included.js
index 4de4777f3f..ed6a59b405 100755
--- a/print/templates/email/zone-included/zone-included.js
+++ b/print/templates/email/zone-included/zone-included.js
@@ -8,5 +8,10 @@ module.exports = {
     },
     props: {
         zoneCollisions: {type: Array, required: true}
+    },
+    computed: {
+        zones() {
+            return JSON.parse(this.zoneCollisions);
+        }
     }
 };