diff --git a/virtual-organizations/UCSD.yaml b/virtual-organizations/UCSD.yaml
index cb650396f..b0effebbb 100644
--- a/virtual-organizations/UCSD.yaml
+++ b/virtual-organizations/UCSD.yaml
@@ -27,13 +27,12 @@ LongName: UCSD multiple sciences origin
 DataFederations:
   StashCache:
     Namespaces:
-      - Path: /ucsd
+      - Path: /ucsd/physics
         Authorizations:
            - SciTokens:
               Issuer: https://token.nationalresearchplatform.org/ucsdphysics
               Base Path: /ucsd/physics
               Map Subject: False
-           - PUBLIC
         AllowedOrigins:
           - SDSC_NRP_OSDF_ORIGIN
         AllowedCaches: