diff --git a/argo/cluster/ai/ollama/chart/values.yaml b/argo/cluster/ai/ollama/chart/values.yaml
index e28c5948..0aae0844 100644
--- a/argo/cluster/ai/ollama/chart/values.yaml
+++ b/argo/cluster/ai/ollama/chart/values.yaml
@@ -1,5 +1,6 @@
 ollama:
-  defaultModel: mistral
+  ollama:
+    defaultModel: mistral
 
   persistentVolume:
     enabled: true