diff --git a/o11y_infra/prd/networking.tf b/o11y_infra/prd/networking.tf
index 38049d1..1a21008 100644
--- a/o11y_infra/prd/networking.tf
+++ b/o11y_infra/prd/networking.tf
@@ -1,7 +1,7 @@
 resource "sakuracloud_switch" "sentry" {
-  name        = "sentry"
-  description = "sentry"
-  tags        = ["sentry"]
+  name        = "o11y"
+  description = "o11y switch"
+  tags        = ["o11y"]
 }
 
 resource "sakuracloud_packet_filter" "sentry" {
diff --git a/o11y_infra/stg/networking.tf b/o11y_infra/stg/networking.tf
index e544520..6edb790 100644
--- a/o11y_infra/stg/networking.tf
+++ b/o11y_infra/stg/networking.tf
@@ -1,6 +1,6 @@
 data "sakuracloud_switch" "o11y" {
   filter {
-    names = ["sentry"]
+    names = ["o11y"]
   }
 }