diff --git a/cluster/apps/default/huginn/helm-release.yaml b/cluster/apps/default/huginn/helm-release.yaml
index ff5827f..54aac0c 100644
--- a/cluster/apps/default/huginn/helm-release.yaml
+++ b/cluster/apps/default/huginn/helm-release.yaml
@@ -47,7 +47,8 @@ spec:
               # DATABASE_USERNAME:
               # DATABASE_PASSWORD:
 
-              TIMEZONE: ${SERVER_TIMEZONE}
+              #TIMEZONE: ${SERVER_TIMEZONE}
+              USE_GRAPHVIZ_DOT: dot
 
             envFrom:
               - secretRef: