diff --git a/.changelog/12635.txt b/.changelog/12635.txt
new file mode 100644
index 00000000000..a7697aba755
--- /dev/null
+++ b/.changelog/12635.txt
@@ -0,0 +1,3 @@
+```release-note:bug
+compute: fixed perma-destroy for `psc_data` in `google_compute_region_network_endpoint_group` resource
+```
\ No newline at end of file
diff --git a/google/services/compute/resource_compute_region_network_endpoint_group.go b/google/services/compute/resource_compute_region_network_endpoint_group.go
index c3460b4f849..c89eee17913 100644
--- a/google/services/compute/resource_compute_region_network_endpoint_group.go
+++ b/google/services/compute/resource_compute_region_network_endpoint_group.go
@@ -224,6 +224,7 @@ The URL of the network to which all network endpoints in the NEG belong. Uses
 			},
 			"psc_data": {
 				Type:        schema.TypeList,
+				Computed:    true,
 				Optional:    true,
 				ForceNew:    true,
 				Description: `This field is only used for PSC NEGs.`,