diff --git a/docs/resources/microfrontend_group.md b/docs/resources/microfrontend_group.md
index d63ecad8..137a411d 100644
--- a/docs/resources/microfrontend_group.md
+++ b/docs/resources/microfrontend_group.md
@@ -25,13 +25,10 @@ data "vercel_project" "child_mfe_project" {
 }
 
 resource "vercel_microfrontend_group" "example_mfe_group" {
-  name        = "my mfe"
-  default_app = vercel_project.parent_mfe_project.id
-}
-
-resource "vercel_microfrontend_group_membership" "parent_mfe_project_mfe_membership" {
-  project_id             = vercel_project.parent_mfe_project.id
-  microfrontend_group_id = vercel_microfrontend_group.example_mfe_group.id
+  name = "my mfe"
+  default_app = {
+    project_id = data.vercel_project.parent_mfe_project.id
+  }
 }
 
 resource "vercel_microfrontend_group_membership" "child_mfe_project_mfe_membership" {
diff --git a/docs/resources/microfrontend_group_membership.md b/docs/resources/microfrontend_group_membership.md
index db79a184..092a12e7 100644
--- a/docs/resources/microfrontend_group_membership.md
+++ b/docs/resources/microfrontend_group_membership.md
@@ -25,13 +25,10 @@ data "vercel_project" "child_mfe_project" {
 }
 
 resource "vercel_microfrontend_group" "example_mfe_group" {
-  name        = "my mfe"
-  default_app = vercel_project.parent_mfe_project.id
-}
-
-resource "vercel_microfrontend_group_membership" "parent_mfe_project_mfe_membership" {
-  project_id             = vercel_project.parent_mfe_project.id
-  microfrontend_group_id = vercel_microfrontend_group.example_mfe_group.id
+  name = "my mfe"
+  default_app = {
+    project_id = data.vercel_project.parent_mfe_project.id
+  }
 }
 
 resource "vercel_microfrontend_group_membership" "child_mfe_project_mfe_membership" {
diff --git a/examples/resources/vercel_microfrontend_group/resource.tf b/examples/resources/vercel_microfrontend_group/resource.tf
index 805709ff..29fc0419 100644
--- a/examples/resources/vercel_microfrontend_group/resource.tf
+++ b/examples/resources/vercel_microfrontend_group/resource.tf
@@ -7,13 +7,10 @@ data "vercel_project" "child_mfe_project" {
 }
 
 resource "vercel_microfrontend_group" "example_mfe_group" {
-  name        = "my mfe"
-  default_app = vercel_project.parent_mfe_project.id
-}
-
-resource "vercel_microfrontend_group_membership" "parent_mfe_project_mfe_membership" {
-  project_id             = vercel_project.parent_mfe_project.id
-  microfrontend_group_id = vercel_microfrontend_group.example_mfe_group.id
+  name = "my mfe"
+  default_app = {
+    project_id = data.vercel_project.parent_mfe_project.id
+  }
 }
 
 resource "vercel_microfrontend_group_membership" "child_mfe_project_mfe_membership" {
diff --git a/examples/resources/vercel_microfrontend_group_membership/resource.tf b/examples/resources/vercel_microfrontend_group_membership/resource.tf
index 805709ff..29fc0419 100644
--- a/examples/resources/vercel_microfrontend_group_membership/resource.tf
+++ b/examples/resources/vercel_microfrontend_group_membership/resource.tf
@@ -7,13 +7,10 @@ data "vercel_project" "child_mfe_project" {
 }
 
 resource "vercel_microfrontend_group" "example_mfe_group" {
-  name        = "my mfe"
-  default_app = vercel_project.parent_mfe_project.id
-}
-
-resource "vercel_microfrontend_group_membership" "parent_mfe_project_mfe_membership" {
-  project_id             = vercel_project.parent_mfe_project.id
-  microfrontend_group_id = vercel_microfrontend_group.example_mfe_group.id
+  name = "my mfe"
+  default_app = {
+    project_id = data.vercel_project.parent_mfe_project.id
+  }
 }
 
 resource "vercel_microfrontend_group_membership" "child_mfe_project_mfe_membership" {