diff --git a/build.sh b/build.sh
index 06f4546..beb99dd 100755
--- a/build.sh
+++ b/build.sh
@@ -1 +1 @@
-docker build -t kartoza/postgis .
+docker build -t kartoza/postgis:9.5-2.2 .
diff --git a/postgres.conf b/postgres.conf
deleted file mode 100644
index dce7a0b..0000000
--- a/postgres.conf
+++ /dev/null
@@ -1,5 +0,0 @@
-[program:postgres]
-user=root
-command=/start-postgis.sh
-autorestart=true
-stopsignal=INT