diff --git a/.ssh/config b/.ssh/config
index d7b4cb3..f7e9eef 100644
--- a/.ssh/config
+++ b/.ssh/config
@@ -42,9 +42,9 @@ Host hellman hellman.fil.sand.auro.re
 	User histausse
 
 Host rossum
-#    Hostname 172.20.1.4
+    Hostname 172.20.1.4
 #    Hostname 192.168.0.50
-    Hostname rossum.deso-palaiseau.fr
+#    Hostname rossum.deso-palaiseau.fr
 	User histausse
 
 Host vm1
@@ -91,3 +91,11 @@ Host synapse
     Hostname nyx.ovh
 	Port 4502
     User histausse
+
+Host ctf
+	Hostname 10.60.70.3
+	User root
+
+Host example.fr
+	HostName hindley.adh.auro.re
+    User histausse