diff --git a/intranet/modules/impression/main.py b/intranet/modules/impression/main.py
index de81c038..05bd9c9b 100755
--- a/intranet/modules/impression/main.py
+++ b/intranet/modules/impression/main.py
@@ -252,7 +252,7 @@ class main(ModuleBase):
         file_folder = os.path.join(FILE_UPLOAD_BASE_FOLDER,  cherrypy.session['uid']+"/")
         if not os.path.isdir(file_folder):
             os.makedirs(file_folder)
-        newFilePath = os.path.join(file_folder, aFile.filename)
+        newFilePath = os.path.join(file_folder, aFile.filename.encode('ascii','ignore'))
         shutil.move(tempFileName, newFilePath)
         crans.cp.log("New file uploaded at : %s" % newFilePath, "IMPRESSION")
         return newFilePath