diff --git a/Dockerfile b/Dockerfile
index 1920f3b..de79450 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,16 +1,8 @@
 FROM mcr.microsoft.com/mssql-tools:latest
 
-ARG SERVER_PUBLIC_IP
-ARG SQL_HOST
-ARG SQL_PASSWORD
-
-ENV MSSQL_HOST=${SQL_HOST}
-ENV MSSQL_SA_PASSWORD=${SQL_PASSWORD}
-
 WORKDIR /usr/src/app
 
 COPY ./db ./db
-RUN sed -i "s/<SERVER_PUBLIC_IP>/${SERVER_PUBLIC_IP}/g" ./db/setup_auth.sql
 COPY ./entrypoint.sh .
 RUN ["chmod", "+x", "/usr/src/app/entrypoint.sh"]