diff --git a/charts/stable/synapse/Chart.yaml b/charts/stable/synapse/Chart.yaml
index 598e1a3d577..85c1639af18 100644
--- a/charts/stable/synapse/Chart.yaml
+++ b/charts/stable/synapse/Chart.yaml
@@ -24,7 +24,7 @@ maintainers:
 name: synapse
 sources: []
 type: application
-version: 2.0.25
+version: 2.0.26
 annotations:
   truecharts.org/catagories: |
     - cloud
diff --git a/charts/stable/synapse/templates/_configmap.tpl b/charts/stable/synapse/templates/_configmap.tpl
index 1572ce34684..304096accd3 100644
--- a/charts/stable/synapse/templates/_configmap.tpl
+++ b/charts/stable/synapse/templates/_configmap.tpl
@@ -120,7 +120,7 @@ data:
     {{- end }}
 
     suppress_key_server_warning: {{ .Values.matrix.security.supressKeyServerWarning }}
-  {{- if not .Values.loadCustomConfig }}
+  {{- if not .Values.synapse.loadCustomConfig }}
   custom.yaml: |
     # PLACEHOLDER
   {{- end }}