diff --git a/jupyter-on-gke/jupyter_config/config-selfauth.yaml b/jupyter-on-gke/jupyter_config/config-selfauth.yaml
index 0c99b4094..d2e274ee5 100644
--- a/jupyter-on-gke/jupyter_config/config-selfauth.yaml
+++ b/jupyter-on-gke/jupyter_config/config-selfauth.yaml
@@ -129,7 +129,7 @@ singleuser:
                   csi:
                     driver: gcsfuse.csi.storage.gke.io
                     volumeAttributes:
-                      bucketName: jupyter-fs
+                      bucketName: gcsfuse-{username}
                       mountOptions: "uid=1000,gid=100,o=noexec,implicit-dirs,dir-mode=777,file-mode=777"
               node_selector:
                 iam.gke.io/gke-metadata-server-enabled: "true"
@@ -205,4 +205,4 @@ singleuser:
   cloudMetadata:
     blockWithIptables: false
   networkPolicy:
-    enabled: false
\ No newline at end of file
+    enabled: false