diff --git a/backend/README.md b/backend/README.md
index 5d125d9..6e98457 100644
--- a/backend/README.md
+++ b/backend/README.md
@@ -8,6 +8,25 @@ Required :
 
 * python >= 3.4 with pip (Un VirtualEnv est conseillé !)
 
+## pdfjinja
+
+exigences pour ubuntu :
+```
+python-dev 
+python-pip
+libtiff5-dev
+libjpeg8-dev
+zlib1g-dev
+libfreetype6-dev
+liblcms2-dev
+libwebp-dev
+tcl8.6-dev
+tk8.6-dev
+python-tk
+pdftk
+libmagickwand-dev
+```
+
 ## Python
 
 Si vous utilisez un virtualenv :
diff --git a/backend/app/tools/pdfjinja/insertTemplate.py b/backend/app/tools/insertTemplate.py
similarity index 88%
rename from backend/app/tools/pdfjinja/insertTemplate.py
rename to backend/app/tools/insertTemplate.py
index 7df834e..6e3f4c9 100644
--- a/backend/app/tools/pdfjinja/insertTemplate.py
+++ b/backend/app/tools/insertTemplate.py
@@ -5,7 +5,8 @@ import os
 
 from pdfjinja import PdfJinja
 
-def remplirTemplate (dirname_template, pdf_template, dirname_output_file, pdf_output,dictionnaire):
+
+def remplir_template(dirname_template, pdf_template, dirname_output_file, pdf_output, dictionnaire):
     """
     Fonction qui permet de remplir un pdf template
     :param dirname_template: chemin du fichier de template
diff --git a/backend/app/tools/pdfjinja/README.md b/backend/app/tools/pdfjinja/README.md
deleted file mode 100644
index d57ec54..0000000
--- a/backend/app/tools/pdfjinja/README.md
+++ /dev/null
@@ -1,25 +0,0 @@
-#pdfjinja 1.0.0
-
-##Dependencies : 
-
-python-dev
-python-pip
-libtiff5-dev
-libjpeg8-dev
-zlib1g-dev
-libfreetype6-dev
-liblcms2-dev
-libwebp-dev
-tcl8.6-dev
-tk8.6-dev
-python-tk
-pdftk
-libmagickwand-dev
-
-##Installation:
-
-pip install pdfjinja
-
-##Test :
-
-pdfjinja -h
diff --git a/backend/requirements/common.txt b/backend/requirements/common.txt
index 2a9108d..44c9e40 100644
--- a/backend/requirements/common.txt
+++ b/backend/requirements/common.txt
@@ -3,3 +3,4 @@ flask-script < 2.1
 flask-sqlalchemy < 2.2
 flask-restful < 0.4
 mysqlclient < 1.4
+pdfjinja < 1.1
\ No newline at end of file
diff --git a/backend/tests/tools/pdfjinja/testInsertTemplate.py b/backend/tests/tools/pdfjinja/testInsertTemplate.py
index c613537..d9af502 100644
--- a/backend/tests/tools/pdfjinja/testInsertTemplate.py
+++ b/backend/tests/tools/pdfjinja/testInsertTemplate.py
@@ -1,12 +1,11 @@
-import json
 import os
 import unittest
 from io import BytesIO
-
 from pathlib import Path
+
 from pdfjinja import PdfJinja
 
-from app.tools.pdfjinja.insertTemplate import remplirTemplate
+from app.tools.insertTemplate import remplir_template
 
 
 class insertTemplateTestCase(unittest.TestCase):
@@ -39,7 +38,7 @@ class insertTemplateTestCase(unittest.TestCase):
         del self.pdfjinja
 
     def test_render(self):
-        remplirTemplate(self.datadir,"sample.pdf",self.datadir,"output.pdf",self.data)
+        remplir_template(self.datadir, "sample.pdf", self.datadir, "output.pdf", self.data)
         output = self.pdfjinja(self.data)
         outfile = BytesIO()
         output.write(outfile)