diff --git a/Dockerfile b/Dockerfile
index 2e9b97f..b9643c9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,10 +3,12 @@ FROM zabbix/zabbix-server-pgsql:ubuntu-7.0-latest
 USER root
 RUN set -eux && \
 	apt-get -y update && \
-	DEBIAN_FRONTEND=noninteractive apt-get -y --no-install-recommends install python3 python3-requests && \
+	DEBIAN_FRONTEND=noninteractive apt-get -y --no-install-recommends install python3 python3-requests snmp-mibs-downloader && \
 	ln -s /usr/bin/python3 /usr/bin/python && \
 	apt-get -y autoremove && \
 	apt-get -y clean && \
 	rm -rf /var/lib/apt/lists/*
 
+RUN download-mibs
+
 USER 1997
diff --git a/build.sh b/build.sh
index 0d027d9..5c2890e 100755
--- a/build.sh
+++ b/build.sh
@@ -1,5 +1,3 @@
 #!/bin/bash
 
-version="7.0"
-
 docker image build --pull .