diff --git a/test/src/ldap_server.py b/test/src/ldap_server.py
index 710f04a6..e34f6f38 100644
--- a/test/src/ldap_server.py
+++ b/test/src/ldap_server.py
@@ -98,7 +98,22 @@ class LDAPServer:
                 "posixAccount",
                 "simpleSecurityObject",
             ],
-            "userPassword": ["yunohost"],
+            "userPassword": [self._hash_user_password("yunohost")],
         }
 
         ldap_interface.update("cn=admin", admin_dict)
+
+
+    def _hash_user_password(self, password):
+        """
+        Copy pasta of what's in yunohost/user.py
+        """
+        import string
+        import random
+        import crypt
+
+        char_set = string.ascii_uppercase + string.ascii_lowercase + string.digits + "./"
+        salt = ''.join([random.SystemRandom().choice(char_set) for x in range(16)])
+
+        salt = '$6$' + salt + '$'
+        return '{CRYPT}' + crypt.crypt(str(password), salt)
diff --git a/tox.ini b/tox.ini
index 85021c0d..dc175f71 100644
--- a/tox.ini
+++ b/tox.ini
@@ -19,6 +19,7 @@ deps =
   gevent-websocket
   bottle >= 0.12
   WebTest >= 2.0, < 2.1
+  python-ldap >= 3.1.0
 commands =
     pytest {posargs}