diff --git a/tor-relay/Dockerfile b/tor-relay/Dockerfile
index a7fa3e8..a28125b 100644
--- a/tor-relay/Dockerfile
+++ b/tor-relay/Dockerfile
@@ -20,6 +20,7 @@ FROM alpine:latest
 LABEL maintainer "Jessie Frazelle <jess@linux.com>"
 
 RUN apk --no-cache add \
+	bash \
 	tor
 
 # default port to used for incoming Tor connections
diff --git a/tor-relay/run.sh b/tor-relay/run.sh
index 40c98f6..f0b8efb 100644
--- a/tor-relay/run.sh
+++ b/tor-relay/run.sh
@@ -1,12 +1,14 @@
-#!/bin/sh
+#!/bin/bash
+set -e
+set -o pipefail
 
 for relaytype in bridge middle exit; do
-  sed -i 's/${RELAY_NICKNAME}/'"$RELAY_NICKNAME"'/g' "/etc/tor/torrc.$relaytype"
-  sed -i 's/${CONTACT_GPG_FINGERPRINT}/'"$CONTACT_GPG_FINGERPRINT"'/g' "/etc/tor/torrc.$relaytype"
-  sed -i 's/${CONTACT_NAME}/'"$CONTACT_NAME"'/g' "/etc/tor/torrc.$relaytype"
-  sed -i 's/${CONTACT_EMAIL}/'"$CONTACT_EMAIL"'/g' "/etc/tor/torrc.$relaytype"
-  sed -i 's/${RELAY_BANDWIDTH_RATE}/'"$RELAY_BANDWIDTH_RATE"'/g' "/etc/tor/torrc.$relaytype"
-  sed -i 's/${RELAY_BANDWIDTH_BURST}/'"$RELAY_BANDWIDTH_BURST"'/g' "/etc/tor/torrc.$relaytype"
+	sed -i 's/${RELAY_NICKNAME}/'"$RELAY_NICKNAME"'/g' "/etc/tor/torrc.$relaytype"
+	sed -i 's/${CONTACT_GPG_FINGERPRINT}/'"$CONTACT_GPG_FINGERPRINT"'/g' "/etc/tor/torrc.$relaytype"
+	sed -i 's/${CONTACT_NAME}/'"$CONTACT_NAME"'/g' "/etc/tor/torrc.$relaytype"
+	sed -i 's/${CONTACT_EMAIL}/'"$CONTACT_EMAIL"'/g' "/etc/tor/torrc.$relaytype"
+	sed -i 's/${RELAY_BANDWIDTH_RATE}/'"$RELAY_BANDWIDTH_RATE"'/g' "/etc/tor/torrc.$relaytype"
+	sed -i 's/${RELAY_BANDWIDTH_BURST}/'"$RELAY_BANDWIDTH_BURST"'/g' "/etc/tor/torrc.$relaytype"
 done
 
-tor -f /etc/tor/torrc.${RELAY_TYPE}
+exec tor -f /etc/tor/torrc.${RELAY_TYPE}
diff --git a/vscode/Dockerfile b/vscode/Dockerfile
index 99e5a5a..b4d1325 100644
--- a/vscode/Dockerfile
+++ b/vscode/Dockerfile
@@ -49,7 +49,7 @@ RUN apt-get update && apt-get -y install \
 	libxrender1 \
 	libxss1 \
 	libxtst6 \
-  openssh-client \
+	openssh-client \
 	--no-install-recommends \
 	&& rm -rf /var/lib/apt/lists/*