diff --git a/Dockerfile b/Dockerfile
index b37164a..65b8629 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -111,7 +111,7 @@ RUN apt install -f xfonts-75dpi && \
 
 ## Up to date PostgreSQL
 
-RUN apt install -y postgresql-common && /usr/share/postgresql-common/pgdg/apt.postgresql.org.sh -y && apt install postgresql -y
+RUN DEBIAN_FRONTEND=noninteractive apt-get install -y postgresql-common && /usr/share/postgresql-common/pgdg/apt.postgresql.org.sh -y && DEBIAN_FRONTEND=noninteractive apt-get install postgresql -y
 
 ## Support tools and miscellaneous stuff