diff --git a/templates/config.yaml b/templates/config.yaml
index f22adbd..3d8a009 100644
--- a/templates/config.yaml
+++ b/templates/config.yaml
@@ -12,7 +12,7 @@ data:
   GENERIC_TIMEZONE: {{ .Values.config.timezone | quote }}
   EXECUTIONS_DATA_PRUNE: {{ .Values.config.executions.data.prune | quote }}
   EXECUTIONS_DATA_MAX_AGE: {{ .Values.config.executions.data.max_age | quote }}
-  N8N_DIAGNOSTICS_ENABLED: {{ .Values.config.executions.data.max_age | quote }}
+  N8N_DIAGNOSTICS_ENABLED: {{ .Values.config.diagnostics.enabled | quote }}
   NODE_FUNCTION_ALLOW_BUILTIN: {{ .Values.config.node.function.allow.builtin | quote }}
   NODE_FUNCTION_ALLOW_EXTERNAL: {{ .Values.config.node.function.allow.external | quote }}
   QUEUE_BULL_REDIS_HOST: {{ include "n8n.fullname" . }}-redis-master