diff --git a/frontend/apps/web/charts/app/templates/app-env-vars.yaml b/frontend/apps/web/charts/app/templates/app-env-vars.yaml
index 16a24872e5..9400795395 100644
--- a/frontend/apps/web/charts/app/templates/app-env-vars.yaml
+++ b/frontend/apps/web/charts/app/templates/app-env-vars.yaml
@@ -79,6 +79,8 @@ stringData:
 
     AUTH_ENABLED: {{ .Values.auth.enabled | default "false" | quote }}
 
+    AUTH_TRUST_HOST: {{ .Values.auth.trustHost | default "true" | quote }}
+
     NEOSYNC_ANALYTICS_ENABLED: {{ .Values.analytics.enabled | default "true" | quote }}
 
     {{ if and .Values.posthog .Values.posthog.key }}
diff --git a/frontend/apps/web/charts/app/values.yaml b/frontend/apps/web/charts/app/values.yaml
index 241209c44a..9ec847019b 100644
--- a/frontend/apps/web/charts/app/values.yaml
+++ b/frontend/apps/web/charts/app/values.yaml
@@ -87,6 +87,8 @@ auth:
   providerId:
   # -- The display name of the provider
   providerName:
+  # -- Whether or not to trust the external host (most likely want this to be true if running behind a load balancer)
+  trustHost: true
 
 # check out the ingress.yaml file to see what ither values are available for configuration on this object.
 ingress: