diff --git a/README.md b/README.md
new file mode 100644
index 0000000..e9a5799
--- /dev/null
+++ b/README.md
@@ -0,0 +1,18 @@
+# FLEES 
+
+a very small file sharing website
+
+- configure with data/shares.json
+- configure with data/config.json
+- generate shares with utils/create-share.py
+- proxy with nginx:
+```
+location /flees/ {
+         proxy_pass http://localhost:8136/;
+         proxy_set_header Host $host;
+         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+         proxy_set_header X-Scheme $scheme;
+         proxy_set_header X-Script-Name /flees;
+         client_max_body_size 8G;
+    }
+```
diff --git a/data/shares.json.example b/data/shares.json.example
index af6ccd2..638c0ad 100644
--- a/data/shares.json.example
+++ b/data/shares.json.example
@@ -1,19 +1,17 @@
 [
-{
-  "name": "test",
-  "path": "files",
-  "pass_hash": "86d2db203591135ea63473e49759a1d2e43fdc4d9857aeee642713c4e837be12",
-  "pass_plain": "tissit",
-  "upload": true,
-  "public": false,
-  "expire": "2018-02-28 10:30"
-},
-{
-  "name": "foo",
-  "path": "foo",
-  "pass_hash": "86d2db203591135ea63473e49759a1d2e43fdc4d9857aeee642713c4e837be12",
-  "pass_plain": "tissit",
-  "upload": false,
-  "public": true
-}
+  {
+    "name": "test", 
+    "pass_hash": "5e884898da28047151d0e56f8dc6292773603d0d6aabbdd62a11ef721d1542d8", 
+    "pass_plain": "password", 
+    "path": "files", 
+    "public": false, 
+    "upload": true 
+  }, 
+  {
+    "expire": "2018-12-24 18:00", 
+    "name": "test2", 
+    "path": "files", 
+    "public": false, 
+    "upload": false
+  }, 
 ]
diff --git a/utils/share_template.py b/utils/create-share.py
similarity index 61%
rename from utils/share_template.py
rename to utils/create-share.py
index 6e32ed2..bfd5474 100755
--- a/utils/share_template.py
+++ b/utils/create-share.py
@@ -1,6 +1,8 @@
 #!/usr/bin/env python
 import hashlib,argparse,json,sys
 from datetime import datetime
+from shutil import copyfile
+
 parser = argparse.ArgumentParser(description='Flees share template generator')
 
 parser.add_argument('-n','--name', action="store", dest="name", required = True)
@@ -10,6 +12,10 @@ parser.add_argument('-u','--upload', action="store_true", dest="upload", default
 parser.add_argument('--pass-plain', action="store", dest="plain", default = False)
 parser.add_argument('--pass-hashed', action="store", dest="hashed", default = False)
 parser.add_argument('-e','--expire', action="store", dest="expire", default = False, help  = "expire date in format 2018-12-24 21:00")
+parser.add_argument('-s','--shares', action="store", dest="shares", default = False,
+        help  = "Your current shares.json file")
+parser.add_argument('-i','--insert', action="store_true", dest="insert", default = False,
+        help = "If 'shares' defined, insert new share directly in the shares.json file")
 
 opts = parser.parse_args()
 
@@ -37,7 +43,18 @@ if opts.expire:
        'expire': opts.expire
     })
 
-
-print(json.dumps(share, indent = 2))
+if opts.shares:
+    shares = json.load(open(opts.shares,'rt'))
+    shares.append(share)
+    if opts.insert:
+        print("creating backup %s"%(opts.shares+".bkp",))
+        copyfile(opts.shares,opts.shares+".bkp")
+        with open(opts.shares,'wt') as fp:
+            json.dump(shares, fp, indent = 2, sort_keys = True)
+        print("Wrote file %s"%(opts.shares,))
+    else:
+        print(json.dumps(shares, indent = 2, sort_keys = True))
+else:
+    print(json.dumps(share, indent = 2, sort_keys = True))