diff --git a/extensions/configuration-editing/package.json b/extensions/configuration-editing/package.json
index d831a9f991c..477d530a0ed 100644
--- a/extensions/configuration-editing/package.json
+++ b/extensions/configuration-editing/package.json
@@ -117,6 +117,10 @@
         "fileMatch": "/.devcontainer.json",
         "url": "./schemas/devContainer.schema.json"
       },
+      {
+        "fileMatch": "%APP_SETTINGS_HOME%/globalStorage/ms-vscode-remote.remote-containers/nameConfigs/*.json",
+        "url": "./schemas/attachContainer.schema.json"
+      },
       {
         "fileMatch": "%APP_SETTINGS_HOME%/globalStorage/ms-vscode-remote.remote-containers/imageConfigs/*.json",
         "url": "./schemas/attachContainer.schema.json"