diff --git a/kopia.yaml b/kopia.yaml
index 239c69b..6b275bf 100644
--- a/kopia.yaml
+++ b/kopia.yaml
@@ -14,7 +14,7 @@ services:
       KOPIA_PASSWORD: F@lcon13
       KOPIA_SERVER_USERNAME: admin
       KOPIA_SERVER_PASSWORD: F@lcon13
-    command: server start --address=0.0.0.0:51515 --tls-generate-cert="192.168.5.12"
+    command: server start --address=0.0.0.0:51515 --tls-generate-cert --tls-generate-cert-name="192.168.5.12"
     volumes:
       - /DockerVol/kopia/config:/app/config
       - /DockerVol/kopia/cache:/app/cache