diff --git a/ipfs-cluster/service.json.tpl b/ipfs-cluster/service.json.tpl
index 1a1b048..a07d5d2 100644
--- a/ipfs-cluster/service.json.tpl
+++ b/ipfs-cluster/service.json.tpl
@@ -74,7 +74,7 @@
   },
   "informer": {
     "disk": {
-      "metric_ttl": "120s",
+      "metric_ttl": "1200s",
       "metric_type": "freespace"
     },
     "numpin": {