diff --git a/main.go b/main.go
index ca8a952e22487b8f21e2be958925cf2dbcf3e5df..caf0af7b6d4a13ef1e649d65d6413bd8c8359803 100644
--- a/main.go
+++ b/main.go
@@ -226,7 +226,7 @@ func main() {
 		state := req_state[0:splitIndex]
 		host := req_state[splitIndex+1:]
 
-		cozyURL := "https://" + host + "." + "pchugo.wf.alpha.grandlyon.com" + *cozyGrdfRedirectURI
+		cozyURL := "https://" + host + "." + *cozyDomain + *cozyGrdfRedirectURI
 
 		redir := cozyURL + "?code=" + code + "&state=" + state
 		log.Debug("Redirect to -", redir)