diff --git a/config.env b/config.env
index ea00ea3..3db7441 100644
--- a/config.env
+++ b/config.env
@@ -1,8 +1,8 @@
 export TERM=xterm
 
-FONT_BOLD=$(tput bold)
-FONT_NORMAL=$(tput sgr0)
+export FONT_BOLD=$(tput bold)
+export FONT_NORMAL=$(tput sgr0)
 
-PBC_PROTOCOL="http"
-PBC_HOST="192.168.1.24"
-PBC_PORT="3000"
\ No newline at end of file
+export PBC_PROTOCOL="http"
+export PBC_HOST="192.168.1.24"
+export PBC_PORT="3000"
\ No newline at end of file
diff --git a/toggle-jack-capture.sh b/toggle-systemd.sh
similarity index 86%
rename from toggle-jack-capture.sh
rename to toggle-systemd.sh
index 49eb571..7dfb51f 100755
--- a/toggle-jack-capture.sh
+++ b/toggle-systemd.sh
@@ -9,7 +9,7 @@ dir="$(dirname $(realpath "$0"))"
 
 . "$dir/config.env"
 
-url="$(""$dir"/url.sh" "/systemd/jack-capture")"
+url="$(""$dir"/url.sh" "/systemd" "$1")"
 
 printf "> sending POST request to \'$url\'...${FONT_BOLD}"
-[ "$(curl -X POST -s -f -w "\n%{http_code}" "$url" -d "state=toggle" | tail -n1)" -ne 200 ] && printf " error!\n" || printf " done!\n"
\ No newline at end of file
+[ "$(curl -X POST -s -f -w "\n%{http_code}" "$url" -d "state=toggle" | tail -n1)" -ne 200 ] && printf " error!\n" || printf " done!\n"
diff --git a/url.sh b/url.sh
index 9d5612c..ae39051 100755
--- a/url.sh
+++ b/url.sh
@@ -5,21 +5,15 @@
 
 set -e 
 
-[[ -z "$1" ]] && printf "error: no endpoint given\n" && exit 1
+[[ -z "$1" ]] && printf "${FONT_BOLD}error:${FONT_NORMAL} no endpoint given\n" && exit 1
 url="$1"
 [[ "$url" != "/"* ]] && url="/$url"
 
-. "$(dirname $(realpath $0))/config.env"
-
-index="$2"
-if [[ "$index" ]] && [ "$index" -eq "$index" ] 2> /dev/null; then
-    if [ "$index" -lt 0 ]; then
-        index=0
-    elif [ "$index" -gt 7 ]; then
-        index=7
-    fi
-    url="$url/$index"
+if [[ "$2" ]]; then
+    index="$2"
+    [[ "$index" != "/"* ]] && index="/$index"
 fi
+url="$url$index"
 
 function checkVariable() {
     [[ "$1" ]] && return 0