diff --git a/Dockerfile b/Dockerfile
index 2776f2e..006ba39 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,9 +2,12 @@
 FROM nginx:alpine
 
 # Set environment variables with default values
-ENV BACKEND_HOST=localhost
-ENV BACKEND_TCP_PORT=80
-ENV BACKEND_UDP_PORT=12345
+ENV BACKEND_HOST=git_git
+ENV BACKEND_TCP_PORT=22
+ENV BACKEND_UDP_PORT=22
+# Set the default value of ALLOWED_IPS to cover typical Docker network ranges
+# set this value to 0.0.0.0 in the Stack definition for allow all.
+ENV ALLOWED_IPS="10.0.0.0/8 172.16.0.0/12 192.168.0.0/16"
 
 # Copy the script and configuration template into the container
 COPY entrypoint.sh /entrypoint.sh