diff --git a/test/__snapshots__/main.test.ts.snap b/test/__snapshots__/main.test.ts.snap
index 5d03890..8a39d84 100644
--- a/test/__snapshots__/main.test.ts.snap
+++ b/test/__snapshots__/main.test.ts.snap
@@ -2,115 +2,6 @@
 
 exports[`Snapshot 1`] = `
 {
-  "Mappings": {
-    "ServiceprincipalMap": {
-      "af-south-1": {
-        "states": "states.af-south-1.amazonaws.com",
-      },
-      "ap-east-1": {
-        "states": "states.ap-east-1.amazonaws.com",
-      },
-      "ap-northeast-1": {
-        "states": "states.ap-northeast-1.amazonaws.com",
-      },
-      "ap-northeast-2": {
-        "states": "states.ap-northeast-2.amazonaws.com",
-      },
-      "ap-northeast-3": {
-        "states": "states.ap-northeast-3.amazonaws.com",
-      },
-      "ap-south-1": {
-        "states": "states.ap-south-1.amazonaws.com",
-      },
-      "ap-south-2": {
-        "states": "states.ap-south-2.amazonaws.com",
-      },
-      "ap-southeast-1": {
-        "states": "states.ap-southeast-1.amazonaws.com",
-      },
-      "ap-southeast-2": {
-        "states": "states.ap-southeast-2.amazonaws.com",
-      },
-      "ap-southeast-3": {
-        "states": "states.ap-southeast-3.amazonaws.com",
-      },
-      "ap-southeast-4": {
-        "states": "states.ap-southeast-4.amazonaws.com",
-      },
-      "ca-central-1": {
-        "states": "states.ca-central-1.amazonaws.com",
-      },
-      "cn-north-1": {
-        "states": "states.cn-north-1.amazonaws.com",
-      },
-      "cn-northwest-1": {
-        "states": "states.cn-northwest-1.amazonaws.com",
-      },
-      "eu-central-1": {
-        "states": "states.eu-central-1.amazonaws.com",
-      },
-      "eu-central-2": {
-        "states": "states.eu-central-2.amazonaws.com",
-      },
-      "eu-north-1": {
-        "states": "states.eu-north-1.amazonaws.com",
-      },
-      "eu-south-1": {
-        "states": "states.eu-south-1.amazonaws.com",
-      },
-      "eu-south-2": {
-        "states": "states.eu-south-2.amazonaws.com",
-      },
-      "eu-west-1": {
-        "states": "states.eu-west-1.amazonaws.com",
-      },
-      "eu-west-2": {
-        "states": "states.eu-west-2.amazonaws.com",
-      },
-      "eu-west-3": {
-        "states": "states.eu-west-3.amazonaws.com",
-      },
-      "il-central-1": {
-        "states": "states.il-central-1.amazonaws.com",
-      },
-      "me-central-1": {
-        "states": "states.me-central-1.amazonaws.com",
-      },
-      "me-south-1": {
-        "states": "states.me-south-1.amazonaws.com",
-      },
-      "sa-east-1": {
-        "states": "states.sa-east-1.amazonaws.com",
-      },
-      "us-east-1": {
-        "states": "states.us-east-1.amazonaws.com",
-      },
-      "us-east-2": {
-        "states": "states.us-east-2.amazonaws.com",
-      },
-      "us-gov-east-1": {
-        "states": "states.us-gov-east-1.amazonaws.com",
-      },
-      "us-gov-west-1": {
-        "states": "states.us-gov-west-1.amazonaws.com",
-      },
-      "us-iso-east-1": {
-        "states": "states.amazonaws.com",
-      },
-      "us-iso-west-1": {
-        "states": "states.amazonaws.com",
-      },
-      "us-isob-east-1": {
-        "states": "states.amazonaws.com",
-      },
-      "us-west-1": {
-        "states": "states.us-west-1.amazonaws.com",
-      },
-      "us-west-2": {
-        "states": "states.us-west-2.amazonaws.com",
-      },
-    },
-  },
   "Outputs": {
     "LoggingAndMaskingWorkflowArn": {
       "Value": {
@@ -170,15 +61,7 @@ exports[`Snapshot 1`] = `
               "Action": "sts:AssumeRole",
               "Effect": "Allow",
               "Principal": {
-                "Service": {
-                  "Fn::FindInMap": [
-                    "ServiceprincipalMap",
-                    {
-                      "Ref": "AWS::Region",
-                    },
-                    "states",
-                  ],
-                },
+                "Service": "states.amazonaws.com",
               },
             },
           ],