diff --git a/Installation-CoTURN-service-pour-prosody.md b/Installation-CoTURN-service-pour-prosody.md
index be5d0f9..9b523f2 100644
--- a/Installation-CoTURN-service-pour-prosody.md
+++ b/Installation-CoTURN-service-pour-prosody.md
@@ -13,7 +13,7 @@ mv /etc/turnserver.conf /etc/turnserver.conf.orig
 ```
 Configuration du service coturn
 ```
-sudo vim /etc/turnservice.conf
+sudo vim /etc/turnserver.conf
 ```
 ```
 listening-port=3478