diff --git a/charts/workflows-cluster/Chart.yaml b/charts/workflows-cluster/Chart.yaml
index af4c3a9e0..aa0fa324a 100644
--- a/charts/workflows-cluster/Chart.yaml
+++ b/charts/workflows-cluster/Chart.yaml
@@ -3,7 +3,7 @@ name: workflows-cluster
 description: A virtual cluster for Data Analysis workflows
 type: application
 
-version: 0.12.4
+version: 0.12.5
 dependencies:
   - name: common
     version: 2.23.0
diff --git a/charts/workflows-cluster/staging-values.yaml b/charts/workflows-cluster/staging-values.yaml
index e18bbe0e1..db0044503 100644
--- a/charts/workflows-cluster/staging-values.yaml
+++ b/charts/workflows-cluster/staging-values.yaml
@@ -95,7 +95,7 @@ authenticationConfiguration:
           expression: >
             claims.?fedid.hasValue()
             ? ('oidc:' + claims.fedid)
-            : (claims.iss + '/' + claims.client_id)
+            : ('oidc:' + claims.iss + '/' + claims.client_id)
         uid:
           expression: "claims.?fedid.orValue(claims.sub)"
         groups: