diff --git a/.changelog/823.txt b/.changelog/823.txt
new file mode 100644
index 000000000..9a2ee994e
--- /dev/null
+++ b/.changelog/823.txt
@@ -0,0 +1,3 @@
+```release-note:bug
+datasource/gcp_private_service_connect_endpoint: Fixup incorrect reference data for northamerica-northeast1.
+```
diff --git a/ec/ecdatasource/privatelinkdatasource/regionPrivateLinkMap.json b/ec/ecdatasource/privatelinkdatasource/regionPrivateLinkMap.json
index 749db9b76..a3206ec40 100644
--- a/ec/ecdatasource/privatelinkdatasource/regionPrivateLinkMap.json
+++ b/ec/ecdatasource/privatelinkdatasource/regionPrivateLinkMap.json
@@ -223,7 +223,7 @@
         },
         "northamerica-northeast1": {
             "service_attachment_uri": "projects/cloud-production-168820/regions/northamerica-northeast1/serviceAttachments/proxy-psc-production-northamerica-northeast1-v1-attachment",
-            "domain_name": "psc.northamerica-northeast.gcp.elastic-cloud.com"
+            "domain_name": "psc.northamerica-northeast1.gcp.elastic-cloud.com"
         },
         "southamerica-east1": {
             "service_attachment_uri": "projects/cloud-production-168820/regions/southamerica-east1/serviceAttachments/proxy-psc-production-southamerica-east1-v1-attachment",