diff --git a/scripts/common/savehelper.py b/scripts/common/savehelper.py
new file mode 100644
index 0000000..e011f7a
--- /dev/null
+++ b/scripts/common/savehelper.py
@@ -0,0 +1,12 @@
+import json, os
+
+def save(info, filename):
+  # Récupération du répertoire racine du repo
+  rootFolder = os.path.join(os.path.dirname(__file__), '..')
+  # Répertoire pour stocker le fichier de sortie
+  dataFolder = os.path.join(rootFolder, 'site', 'data')
+
+  statsFilePath = os.path.abspath(
+      os.path.join(dataFolder, '{}.json'.format(filename)))
+  with open(statsFilePath, "w") as file_write:
+    json.dump(info, file_write)
\ No newline at end of file
diff --git a/scripts/generate_chat_info.py b/scripts/generate_chat_info.py
index 9c83c02..51f969f 100644
--- a/scripts/generate_chat_info.py
+++ b/scripts/generate_chat_info.py
@@ -4,6 +4,7 @@ import json
 from datetime import datetime
 from monthdelta import monthdelta
 from common.rocketchathelper import getAllChannels, Connection
+from common.savehelper import save
 
 def main():
     print("Start chat info generation")
@@ -79,20 +80,9 @@ def main():
         "cohortes": cohortes
     }
 
-    save(info)
+    save(info, "chat")
     print("End chat info generation")
 
-def save(info):
-    # Récupération du répertoire racine du repo
-    rootFolder = os.path.join(os.path.dirname(__file__), '..')
-    # Répertoire pour stocker le fichier de sortie
-    dataFolder = os.path.join(rootFolder, 'site', 'data')
-
-    statsFilePath = os.path.abspath(
-        os.path.join(dataFolder, 'chat.json'))
-    with open(statsFilePath, "w") as file_write:
-        json.dump(info, file_write)
-
 def getAllActiveUsers(rocket):
   index = 0
   allUsers = []
diff --git a/scripts/generate_global_info.py b/scripts/generate_global_info.py
index 8a85cf9..9ef6131 100644
--- a/scripts/generate_global_info.py
+++ b/scripts/generate_global_info.py
@@ -1,5 +1,6 @@
 import os, json, pytz
 from datetime import datetime, timedelta
+from common.savehelper import save
 
 def main():
 
@@ -10,19 +11,7 @@ def main():
     info = {
         "lastupdate": datetime.strftime(now, "%d/%m/%Y %X")
     }
-    save(info)
-
-def save(info):
-    # Récupération du répertoire racine du repo
-    rootFolder = os.path.join(os.path.dirname(__file__), '..')
-    # Répertoire pour stocker le fichier de sortie
-    dataFolder = os.path.join(rootFolder, 'site', 'data')
-
-    statsFilePath = os.path.abspath(
-        os.path.join(dataFolder, 'global.json'))
-    with open(statsFilePath, "w") as file_write:
-        json.dump(info, file_write)
-
+    save(info, "global")
 
 if __name__ == "__main__":
     main()
\ No newline at end of file
diff --git a/scripts/getstats.py b/scripts/getstats.py
index 9405626..c08f2f2 100644
--- a/scripts/getstats.py
+++ b/scripts/getstats.py
@@ -11,6 +11,7 @@ import random
 from datetime import datetime
 from monthdelta import monthdelta
 from common.rocketchathelper import getTsunamy, Tsunami, getAllChannels, Connection
+from common.savehelper import save
 
 def getColor():
     r = random.randrange(255)
@@ -18,17 +19,6 @@ def getColor():
     b = random.randrange(255)
     return 'rgb({:0},{:0},{:0})'.format(r,g,b)
 
-def save(info):
-  # Récupération du répertoire racine du repo
-  rootFolder = os.path.join(os.path.dirname(__file__), '..')
-  # Répertoire pour stocker le fichier de sortie
-  dataFolder = os.path.join(rootFolder, 'site', 'data')
-
-  statsFilePath = os.path.abspath(
-      os.path.join(dataFolder, 'channelsstat.json'))
-  with open(statsFilePath, "w") as file_write:
-    json.dump(info, file_write)
-
 def createElement(label, color, data) :
   return {
     "label": label,
@@ -133,7 +123,7 @@ def main():
   userGlobal = createElement( 'global', 'red', uniqueUserGlobal)
   usersGlobal.append(userGlobal)
 
-  save(info)
+  save(info, "channelsstat")