diff --git a/nitro-bridge-setup/templates/specs/bridge-nitro-spec.yml.j2 b/nitro-bridge-setup/templates/specs/bridge-nitro-spec.yml.j2
index 1adec23..31c1530 100644
--- a/nitro-bridge-setup/templates/specs/bridge-nitro-spec.yml.j2
+++ b/nitro-bridge-setup/templates/specs/bridge-nitro-spec.yml.j2
@@ -20,7 +20,7 @@ network:
     nitro-bridge:
      - 0.0.0.0:3005:3005
      - 0.0.0.0:3006:3006
-     - 0.0.0.0:4006:4006
+     - 0.0.0.0:4005:4005
 volumes:
   nitro_bridge_data: ./data/nitro_bridge_data
   nitro_bridge_tls: ./data/nitro_bridge_tls