diff --git a/gestion/gen_confs/bind.py b/gestion/gen_confs/bind.py
index 4335ba72..e929abd2 100755
--- a/gestion/gen_confs/bind.py
+++ b/gestion/gen_confs/bind.py
@@ -254,17 +254,22 @@ class Zone(ZoneBase):
 
     def add_sshfp_record(self, nom, machine):
         for sshkey in machine.get('sshFingerprint', []):
-            algo_txt, key = str(sshkey).split()[:2]
-            algo=config.sshfs_ralgo[algo_txt][1]
-            for hash in config.sshfp_hash.keys():
-                self.add(SSHFP(nom, hash, algo, key))
-                if self.ipv4 and self.ipv6:
-                    if nom == '@':
-                        self.add(SSHFP("v4", hash, algo, key))
-                        self.add(SSHFP("v6", hash, algo, key))
-                    else:
-                        self.add(SSHFP("%s.v4" % nom, hash, algo, key))
-                        self.add(SSHFP("%s.v6" % nom, hash, algo, key))
+            try:
+                algo_txt, key = str(sshkey).split()[:2]
+                algo=config.sshfs_ralgo[algo_txt][1]
+                for hash in config.sshfp_hash.keys():
+                    self.add(SSHFP(nom, hash, algo, key))
+                    if self.ipv4 and self.ipv6:
+                        if nom == '@':
+                            self.add(SSHFP("v4", hash, algo, key))
+                            self.add(SSHFP("v6", hash, algo, key))
+                        else:
+                            self.add(SSHFP("%s.v4" % nom, hash, algo, key))
+                            self.add(SSHFP("%s.v6" % nom, hash, algo, key))
+            # KeyError is l'algo dans ldap n'est pas connu
+            # TypeError si la clef n'est pas bien en base64
+            except (KeyError, TypeError):
+                pass
 
     def add_machine(self, machine):
         for host in machine['host']: