diff --git a/template/stacks/forgejo/forgejo-server/values.yaml b/template/stacks/forgejo/forgejo-server/values.yaml
index ba43850..3ee7d91 100644
--- a/template/stacks/forgejo/forgejo-server/values.yaml
+++ b/template/stacks/forgejo/forgejo-server/values.yaml
@@ -28,9 +28,10 @@ extraVolumeMounts:
   - mountPath: /etc/elasticsearch
     name: elasticsearch-cert-volume
     readOnly: true
-  - mountPath: /etc/ssl/forgejo/postgres.crt
+  - mountPath: /etc/ssl/forgejo/postgres.pem
     name: postgres-cert-volume
     readOnly: true
+    subPath: postgres.pem
 
 extraVolumes:
   - name: elasticsearch-cert-volume