diff --git a/perun-wui-core/src/main/java/cz/metacentrum/perun/wui/json/managers/UsersManager.java b/perun-wui-core/src/main/java/cz/metacentrum/perun/wui/json/managers/UsersManager.java
index 674b4d49..760cf96b 100644
--- a/perun-wui-core/src/main/java/cz/metacentrum/perun/wui/json/managers/UsersManager.java
+++ b/perun-wui-core/src/main/java/cz/metacentrum/perun/wui/json/managers/UsersManager.java
@@ -268,7 +268,7 @@ public static Request changePassword(int userId, String loginNamespace, String o
 
 		JsonClient client = new JsonClient(events);
 		if (userId > 0) client.put("user", userId);
-		if (loginNamespace != null && !loginNamespace.isEmpty()) client.put("loginNamespace", loginNamespace);
+		if (loginNamespace != null && !loginNamespace.isEmpty()) client.put("namespace", loginNamespace);
 		if (oldPass != null && !oldPass.isEmpty()) client.put("oldPassword", oldPass);
 		if (newPass!= null && !newPass.isEmpty()) client.put("newPassword", newPass);
 		client.put("checkOldPassword", 1);
@@ -293,7 +293,7 @@ public static Request resetPassword(int userId, String loginNamespace, String ne
 		client.put("checkOldPassword", 0);
 
 		if (userId > 0) client.put("user", userId);
-		if (loginNamespace != null && !loginNamespace.isEmpty()) client.put("loginNamespace", loginNamespace);
+		if (loginNamespace != null && !loginNamespace.isEmpty()) client.put("namespace", loginNamespace);
 		if (newPass!= null && !newPass.isEmpty()) client.put("newPassword", newPass);
 		return client.call(USERS_MANAGER + "changePassword");