diff --git a/charts/matrix-synapse/templates/secrets.yaml b/charts/matrix-synapse/templates/secrets.yaml
index 6236124..36ba30f 100644
--- a/charts/matrix-synapse/templates/secrets.yaml
+++ b/charts/matrix-synapse/templates/secrets.yaml
@@ -71,7 +71,7 @@ stringData:
       port: {{ $redisPort }}
 {{- end }}
 {{- if or .Values.redis.auth.enabled .Values.redis.usePassword .Values.redis.password .Values.redis.auth.password .Values.externalRedis.password }}
-  {{- if and $redisPass (not .Values.redis.existingSecret)  }}
+  {{- if and $redisPass (not .Values.redis.auth.existingSecret) }}
       password: {{ $redisPass | quote }}
   {{- else }}
       password: "@@REDIS_PASSWORD@@"