diff --git a/systems/palatine-hill/docker/arr.nix b/systems/palatine-hill/docker/arr.nix
index b762ac9..60c260d 100644
--- a/systems/palatine-hill/docker/arr.nix
+++ b/systems/palatine-hill/docker/arr.nix
@@ -121,7 +121,7 @@ in
       extraOptions = [
         "--network=arrnet"
         "--network=haproxy-net"
-        "--health-cmd \"wget --no-verbose --tries=1 --spider http://localhost:5055/api/v1/status || exit 1\""
+        "--health-cmd \"wget --no-verbose --tries\=1 --spider http://localhost:5055/api/v1/status || exit 1\""
         "--health-start-period 20s"
         "--health-timeout 3s"
         "--health-interval 15s"