diff --git a/G1BILLETS.sh b/G1BILLETS.sh
index 19d8645..807c96e 100755
--- a/G1BILLETS.sh
+++ b/G1BILLETS.sh
@@ -108,6 +108,9 @@ myIP=$(hostname -I | awk '{print $1}' | head -n 1)
 isLAN=$(echo $myIP | grep -E "/(^127\.)|(^192\.168\.)|(^10\.)|(^172\.1[6-9]\.)|(^172\.2[0-9]\.)|(^172\.3[0-1]\.)|(^::1$)|(^[fF][cCdD])/")
 [[ $isLAN ]] && HNAME="http://g1billet.localhost" || HNAME="http://$(hostname)"
 
+    pidportinuse=$(ps axf --sort=+utime | grep -w "nc -l -p 33102" | grep -v -E 'color=auto|grep' | tail -n 1 | cut -d " " -f 2)
+    [[ $pidportinuse ]] && kill -9 $pidportinuse && echo "KILLING NOT COLLECTED THREAD $pidportinuse"
+
 HTTPWELLCOME='HTTP/1.1 200 OK
 Access-Control-Allow-Origin: *
 Access-Control-Allow-Credentials: true
@@ -117,7 +120,7 @@ Content-Type: text/html; charset=UTF-8
 
 <!DOCTYPE html><html>
 <head>
-    <title>[Astroport] G1BILLET MICRO SERVICE - 33101 - 33102 -</title>
+    <title>[G1BILLET] HTTP MICRO SERVICE - 33101 - 33102 -</title>
     <meta http-equiv="refresh" content="30; url='$HNAME':33102" />
     <style>
         #countdown { display: flex; justify-content: center; align-items: center; color: #0e2c4c; font-size: 20px; width: 60px; height: 60px; background-color: #e7d9fc; border-radius: 50%;}
@@ -174,6 +177,7 @@ while true; do
         echo "CURL : $CURL"
         ZFILE=$(echo "$LOG" | tail -n 1)
 
+(
 # FIND JPG or PDF
 FILE_NAME="$(basename "${ZFILE}")"
 EXT="${FILE_NAME##*.}"
@@ -189,16 +193,15 @@ Cache-Control: public
 Content-Transfer-Encoding: Binary
 Content-Length:'${BSIZE}'
 Content-Disposition: attachment; filename='${FILE_NAME}'
-' > ${MY_PATH}/tmp/http.33102
+' > ${MY_PATH}/tmp/http.${UNIQID}
 
-cat ${ZFILE} >> ${MY_PATH}/tmp/http.33102
-
-echo "GET IT : http://g1billet.localhost:33102"
-cat ${MY_PATH}/tmp/http.33102 | nc -l -p 33102 -q 1 > /dev/null 2>&1
-echo "SERVED"
+cat ${ZFILE} >> ${MY_PATH}/tmp/http.${UNIQID}
 
+cat ${MY_PATH}/tmp/http.${UNIQID} | nc -l -p 33102 -q 1 > /dev/null 2>&1
+echo "GOT ${UNIQID} : http://g1billet.localhost:33102"
 rm -f "${ZFILE}"
-rm -f "${MY_PATH}/tmp/http.33102"
+rm -f "${MY_PATH}/tmp/http.${UNIQID}"
+) &
 
 done
 
