diff --git a/tests/integration/update_cluster/privatecalico/cloudformation.json b/tests/integration/update_cluster/privatecalico/cloudformation.json
index 280d6318c32aa..f8a998c94b370 100644
--- a/tests/integration/update_cluster/privatecalico/cloudformation.json
+++ b/tests/integration/update_cluster/privatecalico/cloudformation.json
@@ -333,11 +333,20 @@
         "SubnetId": {
           "Ref": "AWSEC2Subnetutilityustest1aprivatecalicoexamplecom"
         },
-        "tags": {
-          "KubernetesCluster": "privatecalico.example.com",
-          "Name": "us-test-1a.privatecalico.example.com",
-          "kubernetes.io/cluster/privatecalico.example.com": "owned"
-        }
+        "Tags": [
+          {
+            "Key": "KubernetesCluster",
+            "Value": "privatecalico.example.com"
+          },
+          {
+            "Key": "Name",
+            "Value": "us-test-1a.privatecalico.example.com"
+          },
+          {
+            "Key": "kubernetes.io/cluster/privatecalico.example.com",
+            "Value": "owned"
+          }
+        ]
       }
     },
     "AWSEC2Route00000": {
@@ -1409,4 +1418,4 @@
       }
     }
   }
-}
\ No newline at end of file
+}