diff --git a/deploy/consul.sh b/deploy/consul.sh
index 97aad380..f93fb452 100644
--- a/deploy/consul.sh
+++ b/deploy/consul.sh
@@ -18,81 +18,81 @@
 #domain keyfile certfile cafile fullchain
 consul_deploy() {
 
-	_cdomain="$1"
-	_ckey="$2"
-	_ccert="$3"
-	_cca="$4"
-	_cfullchain="$5"
-
-	_debug _cdomain "$_cdomain"
-	_debug _ckey "$_ckey"
-	_debug _ccert "$_ccert"
-	_debug _cca "$_cca"
-	_debug _cfullchain "$_cfullchain"
-
-	# validate required env vars
-	_getdeployconf CONSUL_PREFIX
-	if [ -z "$CONSUL_PREFIX" ]; then
-		_err "CONSUL_PREFIX needs to be defined (contains prefix path in vault)"
-		return 1
-	fi
-	_savedeployconf CONSUL_PREFIX "$CONSUL_PREFIX"
-
-	_getdeployconf CONSUL_HTTP_ADDR
-	if [ -z "$CONSUL_HTTP_ADDR" ]; then
-		_err "CONSUL_HTTP_ADDR needs to be defined (contains consul connection address)"
-		return 1
-	fi
-	_savedeployconf CONSUL_HTTP_ADDR "$CONSUL_HTTP_ADDR"
-
-	CONSUL_CMD=$(command -v consul)
-
-	# force CLI, but the binary does not exist => error
-	if [ -n "$USE_CLI" ] && [ -z "$CONSUL_CMD" ]; then
-		_err "Cannot find the consul binary!"
-		return 1
-	fi
-
-	# use the CLI first
-	if [ -n "$USE_CLI" ] || [ -n "$CONSUL_CMD" ]; then
-		_info "Found consul binary, deploying with CLI"
-		consul_deploy_cli "$CONSUL_CMD" "$CONSUL_PREFIX"
-	else
-		_info "Did not find consul binary, deploying with API"
-		consul_deploy_api "$CONSUL_HTTP_ADDR" "$CONSUL_PREFIX" "$CONSUL_HTTP_TOKEN"
-	fi
+  _cdomain="$1"
+  _ckey="$2"
+  _ccert="$3"
+  _cca="$4"
+  _cfullchain="$5"
+
+  _debug _cdomain "$_cdomain"
+  _debug _ckey "$_ckey"
+  _debug _ccert "$_ccert"
+  _debug _cca "$_cca"
+  _debug _cfullchain "$_cfullchain"
+
+  # validate required env vars
+  _getdeployconf CONSUL_PREFIX
+  if [ -z "$CONSUL_PREFIX" ]; then
+    _err "CONSUL_PREFIX needs to be defined (contains prefix path in vault)"
+    return 1
+  fi
+  _savedeployconf CONSUL_PREFIX "$CONSUL_PREFIX"
+
+  _getdeployconf CONSUL_HTTP_ADDR
+  if [ -z "$CONSUL_HTTP_ADDR" ]; then
+    _err "CONSUL_HTTP_ADDR needs to be defined (contains consul connection address)"
+    return 1
+  fi
+  _savedeployconf CONSUL_HTTP_ADDR "$CONSUL_HTTP_ADDR"
+
+  CONSUL_CMD=$(command -v consul)
+
+  # force CLI, but the binary does not exist => error
+  if [ -n "$USE_CLI" ] && [ -z "$CONSUL_CMD" ]; then
+    _err "Cannot find the consul binary!"
+    return 1
+  fi
+
+  # use the CLI first
+  if [ -n "$USE_CLI" ] || [ -n "$CONSUL_CMD" ]; then
+    _info "Found consul binary, deploying with CLI"
+    consul_deploy_cli "$CONSUL_CMD" "$CONSUL_PREFIX"
+  else
+    _info "Did not find consul binary, deploying with API"
+    consul_deploy_api "$CONSUL_HTTP_ADDR" "$CONSUL_PREFIX" "$CONSUL_HTTP_TOKEN"
+  fi
 }
 
 consul_deploy_api() {
-	CONSUL_HTTP_ADDR="$1"
-	CONSUL_PREFIX="$2"
-	CONSUL_HTTP_TOKEN="$3"
-
-	URL="$CONSUL_HTTP_ADDR/v1/kv/$CONSUL_PREFIX"
-	export _H1="X-Consul-Token: $CONSUL_HTTP_TOKEN"
-
-	if [ -n "$FABIO" ]; then
-		_post "$(cat "$_cfullchain")" "$URL/${_cdomain}-cert.pem" '' "PUT" || return 1
-		_post "$(cat "$_ckey")" "$URL/${_cdomain}-key.pem" '' "PUT" || return 1
-	else
-		_post "$(cat "$_ccert")" "$URL/${_cdomain}/cert.pem" '' "PUT" || return 1
-		_post "$(cat "$_ckey")" "$URL/${_cdomain}/cert.key" '' "PUT" || return 1
-		_post "$(cat "$_cca")" "$URL/${_cdomain}/chain.pem" '' "PUT" || return 1
-		_post "$(cat "$_cfullchain")" "$URL/${_cdomain}/fullchain.pem" '' "PUT" || return 1
-	fi
+  CONSUL_HTTP_ADDR="$1"
+  CONSUL_PREFIX="$2"
+  CONSUL_HTTP_TOKEN="$3"
+
+  URL="$CONSUL_HTTP_ADDR/v1/kv/$CONSUL_PREFIX"
+  export _H1="X-Consul-Token: $CONSUL_HTTP_TOKEN"
+
+  if [ -n "$FABIO" ]; then
+    _post "$(cat "$_cfullchain")" "$URL/${_cdomain}-cert.pem" '' "PUT" || return 1
+    _post "$(cat "$_ckey")" "$URL/${_cdomain}-key.pem" '' "PUT" || return 1
+  else
+    _post "$(cat "$_ccert")" "$URL/${_cdomain}/cert.pem" '' "PUT" || return 1
+    _post "$(cat "$_ckey")" "$URL/${_cdomain}/cert.key" '' "PUT" || return 1
+    _post "$(cat "$_cca")" "$URL/${_cdomain}/chain.pem" '' "PUT" || return 1
+    _post "$(cat "$_cfullchain")" "$URL/${_cdomain}/fullchain.pem" '' "PUT" || return 1
+  fi
 }
 
 consul_deploy_cli() {
-	CONSUL_CMD="$1"
-	CONSUL_PREFIX="$2"
-
-	if [ -n "$FABIO" ]; then
-		$CONSUL_CMD kv put "${CONSUL_PREFIX}/${_cdomain}-cert.pem" @"$_cfullchain" || return 1
-		$CONSUL_CMD kv put "${CONSUL_PREFIX}/${_cdomain}-key.pem" @"$_ckey" || return 1
-	else
-		$CONSUL_CMD kv put "${CONSUL_PREFIX}/${_cdomain}/cert.pem" value=@"$_ccert" || return 1
-		$CONSUL_CMD kv put "${CONSUL_PREFIX}/${_cdomain}/cert.key" value=@"$_ckey" || return 1
-		$CONSUL_CMD kv put "${CONSUL_PREFIX}/${_cdomain}/chain.pem" value=@"$_cca" || return 1
-		$CONSUL_CMD kv put "${CONSUL_PREFIX}/${_cdomain}/fullchain.pem" value=@"$_cfullchain" || return 1
-	fi
+  CONSUL_CMD="$1"
+  CONSUL_PREFIX="$2"
+
+  if [ -n "$FABIO" ]; then
+    $CONSUL_CMD kv put "${CONSUL_PREFIX}/${_cdomain}-cert.pem" @"$_cfullchain" || return 1
+    $CONSUL_CMD kv put "${CONSUL_PREFIX}/${_cdomain}-key.pem" @"$_ckey" || return 1
+  else
+    $CONSUL_CMD kv put "${CONSUL_PREFIX}/${_cdomain}/cert.pem" value=@"$_ccert" || return 1
+    $CONSUL_CMD kv put "${CONSUL_PREFIX}/${_cdomain}/cert.key" value=@"$_ckey" || return 1
+    $CONSUL_CMD kv put "${CONSUL_PREFIX}/${_cdomain}/chain.pem" value=@"$_cca" || return 1
+    $CONSUL_CMD kv put "${CONSUL_PREFIX}/${_cdomain}/fullchain.pem" value=@"$_cfullchain" || return 1
+  fi
 }