diff --git a/tools/test/topos/tofino-demo-dev-21.json b/tools/test/topos/tofino-demo-dev-21.json
index 521b335..17d39f3 100644
--- a/tools/test/topos/tofino-demo-dev-21.json
+++ b/tools/test/topos/tofino-demo-dev-21.json
@@ -3,7 +3,7 @@
     "device:tofino:21": {
       "generalprovider": {
         "p4runtime": {
-          "ip": "10.6.0.33",
+          "ip": "10.254.1.40",
           "deviceKeyId": "p4runtime:device:tofino:21",
           "port": 50051,
           "deviceId": 0
@@ -38,4 +38,4 @@
       }
     }
   }
-}
+}
\ No newline at end of file