diff --git a/timetracker-chart/Chart.yaml b/timetracker-chart/Chart.yaml
index 899b85b..2051def 100644
--- a/timetracker-chart/Chart.yaml
+++ b/timetracker-chart/Chart.yaml
@@ -2,6 +2,6 @@ apiVersion: v2
 name: timetracker
 description: A Helm chart for the TimeTracker application
 type: application
-version: 1.0.4
+version: 1.0.5
 appVersion: "1.0.0"
 dependencies: []
diff --git a/timetracker-chart/templates/backend-deployment.yaml b/timetracker-chart/templates/backend-deployment.yaml
index 841b46d..9bf277a 100644
--- a/timetracker-chart/templates/backend-deployment.yaml
+++ b/timetracker-chart/templates/backend-deployment.yaml
@@ -55,7 +55,7 @@ spec:
             - name: OIDC_CLIENT_ID
               value: {{ .Values.backend.oidc.clientId | quote }}
             - name: OIDC_REDIRECT_URI
-              value: {{ .Values.backend.oidc.redirectUri | quote }}
+              value: {{ (index .Values.ingress.hosts 0).host | printf "https://%s/api/auth/callback" | quote }}
             - name: SESSION_SECRET
               value: {{ .Values.backend.session.secret | quote }}
             - name: APP_URL
diff --git a/timetracker-chart/values.yaml b/timetracker-chart/values.yaml
index eb19fe3..3d710ef 100644
--- a/timetracker-chart/values.yaml
+++ b/timetracker-chart/values.yaml
@@ -41,7 +41,6 @@ backend:
   oidc:
     issuerUrl: ""
     clientId: ""
-    redirectUri: ""
 
   # Session configuration
   session: