diff --git a/syncplay/server.py b/syncplay/server.py
index cdf24c8..563822e 100755
--- a/syncplay/server.py
+++ b/syncplay/server.py
@@ -214,7 +214,7 @@ class SyncFactory(Factory):
             certifpyssl = crypto.load_certificate(crypto.FILETYPE_PEM, certif)
             chainpyssl = [crypto.load_certificate(crypto.FILETYPE_PEM, chain)]
 
-            dhFilePath = FilePath(path+'/dh_param_1024.pem')
+            dhFilePath = FilePath(path+'/dh_param.pem')
             dhParams = ssl.DiffieHellmanParameters.fromFile(dhFilePath)
 
             contextFactory = ssl.CertificateOptions(privateKey=privkeypyssl, certificate=certifpyssl,