diff --git a/controle_cotisation/main.py b/controle_cotisation/main.py
index 457a185..1eec9be 100755
--- a/controle_cotisation/main.py
+++ b/controle_cotisation/main.py
@@ -339,7 +339,7 @@ def validate(member):
     mailtattach = get_file_content_all(RECEPT_MAIL_ATTACHMENT) + "\n"
 
     # Opening PDF file as binary
-    attachment = open(WORKDIR+"/validé/", filename+".pdf", "rb")
+    attachment = open(WORKDIR+"/validé/"+filename+".pdf", "rb")
     data = attachment.read()
     attachment.close()