diff --git a/manifests/open-webui/values.yaml b/manifests/open-webui/values.yaml
index 21fe5fb..f4f5553 100644
--- a/manifests/open-webui/values.yaml
+++ b/manifests/open-webui/values.yaml
@@ -1,16 +1,17 @@
 service:
   type: ClusterIP
 
-env:
-  - name: OLLAMA_BASE_URL
-    value: http://ollama.ai-stack.svc.cluster.local:11434
+# IMPORTANT: disable the embedded Ollama that the chart can deploy
+ollama:
+  enabled: false
 
+# IMPORTANT: set BOTH vars to your existing Ollama service
 extraEnvVars:
   - name: OLLAMA_BASE_URL
     value: http://ollama:11434
   - name: OLLAMA_BASE_URLS
     value: http://ollama:11434
-    
+
 resources:
   requests:
     cpu: 100m