diff --git a/platypush/backend/http/webapp/src/components/elements/TimeInterval.vue b/platypush/backend/http/webapp/src/components/elements/TimeInterval.vue
index fda8c55a..d92c5574 100644
--- a/platypush/backend/http/webapp/src/components/elements/TimeInterval.vue
+++ b/platypush/backend/http/webapp/src/components/elements/TimeInterval.vue
@@ -104,6 +104,10 @@ export default {
       return value == null ? null : value / this.multiplier
     },
   },
+
+  mounted() {
+    this.duration = this.toUnit(this.value)
+  },
 }
 </script>