diff --git a/charts/kubezero-metrics/sync_grafana_dashboards.py b/charts/kubezero-metrics/sync_grafana_dashboards.py
index 232c053..22fc818 100755
--- a/charts/kubezero-metrics/sync_grafana_dashboards.py
+++ b/charts/kubezero-metrics/sync_grafana_dashboards.py
@@ -37,7 +37,7 @@ with open(config_file, 'r') as yaml_contents:
 configmap = ''
 if 'condition' in config:
     # use index function to make go template happy if '-' in names
-    if '-' in config['condition']:
+    if '-' in config['condition'] and "index" not in config['condition']:
         tokens = config['condition'].split('.')
         configmap = '''{{- if index .Values %(condition)s }}
 ''' % {'condition': ' '.join(f'"{w}"' for w in tokens[2:])}