diff --git a/generate.py b/generate.py
index b804508..e5f6bda 100755
--- a/generate.py
+++ b/generate.py
@@ -138,7 +138,7 @@ if __name__ == "__main__":
     parser.add_argument("--send-mail", action="store_true")
     args = parser.parse_args()
 
-    config = yaml.full_load(open(args.config))
+    config = yaml.safe_load(open(args.config))
 
     if config["redeleitung"]["name"].startswith("./"):
         with open(config["redeleitung"]["name"]) as f:
diff --git a/prepare_presentation.sh b/prepare_presentation.sh
index 14246b3..03efcf4 100755
--- a/prepare_presentation.sh
+++ b/prepare_presentation.sh
@@ -1,16 +1,18 @@
-#!/bin/bash
-dest_file="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )/data/presentation_$(date +%Y-%m-%d).tex"
+#!/bin/sh
+set -e
+dest_file="$(realpath "$(dirname "$0")")/data/presentation_$(date +%Y-%m-%d).tex"
 
 echo Reading old protocols
 ./read_db.sh
 echo Getting E-Mail
 ./read_ubmails.py
 echo Generating
-./generate.py --presentation > $dest_file
+./generate.py --presentation >"$dest_file"
 
 echo Compiling
+mkdir -p data/presentation
 cd data/presentation/
-pdflatex $dest_file > /dev/null
-pdflatex $dest_file > /dev/null
-pdflatex $dest_file > /dev/null
 
+for _ in $(seq 3); do
+	pdflatex "$dest_file"
+done
diff --git a/read_db.sh b/read_db.sh
index f25a4b6..617b83b 100755
--- a/read_db.sh
+++ b/read_db.sh
@@ -1,15 +1,37 @@
-#!/bin/bash -e
-read -s -p "DB-Passwort: " password; 
-echo
+#!/bin/sh
+set -e
 
-raw_proto=$(echo $password | ssh fsmi "psql -A -t -h fsmi-db fsmi -c \"select datum from protokolle where ist_veroeffentlicht='f' and name is null order by datum asc\"" 2> /dev/null)
-echo $password | ssh fsmi "psql -A -t -h fsmi-db fsmi -c \"select protokoll from protokolle where ist_veroeffentlicht='f' and name is null order by datum desc limit 1\"" 2> /dev/null > data/last_proto
+: "${FSR_GEN_SSH_TO:=fsmi-login.fsmi.uni-karlsruhe.de}"
+: "${FSR_GEN_SSH:=$(test "$(hostname -d)" = "fsmi.uni-karlsruhe.de"; echo $?)}"
 
-for proto in $raw_proto;
-do
+sql() {
+	# $1: select
+	# $2: order_by
+	select="$1"
+	order_by="$2"
+	printf "
+	SELECT %s FROM protokolle
+	WHERE ist_veroeffentlicht=false AND name IS NULL
+	ORDER BY %s
+	" "$select" "$order_by" | tr '\n' ' '
+}
+
+cmd="psql --no-align --tuples-only service=fsmi -c"
+cmd_raw="$cmd '$(sql "datum" "datum ASC")'"
+cmd_last="$cmd '$(sql "protokoll" "datum DESC LIMIT 1")'"
+
+if [ -z "$FSR_GEN_SSH" ] || [ "$FSR_GEN_SSH" -eq 0 ]; then
+	raw_proto="$(sh -c "$cmd_raw")"
+	sh -c "$cmd_last" >data/last_proto
+else
+	raw_proto="$(ssh -- "$FSR_GEN_SSH_TO" "$cmd_raw")"
+	ssh -- "$FSR_GEN_SSH_TO" "$cmd_last" >data/last_proto
+fi
+
+for proto in $raw_proto; do
     echo "* FSR-Protokoll vom $proto"
-    echo "$proto" > data/last_date
 done > data/uvproto.txt
+echo "$proto" > data/last_date
 
 grep -oP '(?<=nächste Redeleitung: ).*(?=</li>)' data/last_proto > data/redeleitung
 grep -oP '(?<=nächstes Protokoll: ).*(?=</li>)' data/last_proto > data/protokoll
diff --git a/templates/fsr_presentation.tex.j2 b/templates/fsr_presentation.tex.j2
index 5531157..105917b 100644
--- a/templates/fsr_presentation.tex.j2
+++ b/templates/fsr_presentation.tex.j2
@@ -22,7 +22,7 @@
 \title{Fachschaftsrat Mathe/Info}
 \author{Redeleitung: {{redeleitung.name}} \\Protokoll: {{protokoll.name}} }
 \date{ {{date.strftime("%d.%m.%Y")}} }
-\logo{\includegraphics[width=17mm]{fslogo}}
+\logo{\includegraphics[width=17mm]{../../fslogo}}
 
 \begin{document}
 \begin{frame}