diff --git a/charts/argo-cd/templates/argocd-configs/argocd-secret.yaml b/charts/argo-cd/templates/argocd-configs/argocd-secret.yaml
index 9dbc3cbe..5e7b4d36 100644
--- a/charts/argo-cd/templates/argocd-configs/argocd-secret.yaml
+++ b/charts/argo-cd/templates/argocd-configs/argocd-secret.yaml
@@ -25,7 +25,7 @@ data:
   {{- end }}
   {{- if .Values.configs.secret.argocdServerTlsConfig }}
   tls.key: {{ .Values.configs.secret.argocdServerTlsConfig.key | b64enc }}
-  tls.cert: {{ .Values.configs.secret.argocdServerTlsConfig.cert | b64enc }}
+  tls.crt: {{ .Values.configs.secret.argocdServerTlsConfig.cert | b64enc }}
   {{- end }}
 
   {{- if .Values.configs.secret.argocdServerAdminPassword }}