diff --git a/telegraf/Dockerfile b/telegraf/Dockerfile
index 4aafafc..bb552a8 100755
--- a/telegraf/Dockerfile
+++ b/telegraf/Dockerfile
@@ -13,6 +13,16 @@ ARG TELEGRAF_VERSION
 ARG BASHIO_VERSION
 ARG TEMPIO_VERSION
 
+# Environment variables
+ENV \
+    HOME="/root" \
+    LANG="C.UTF-8" \
+    PS1="$(whoami)@$(hostname):$(pwd)$ " \
+    TERM="xterm-256color"
+
+# Copy root filesystem
+COPY rootfs /
+
 # Set shell
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]