diff --git a/scm-core/src/main/java/sonia/scm/web/VndMediaType.java b/scm-core/src/main/java/sonia/scm/web/VndMediaType.java
index 6d9958e0c7..3c6455ff0e 100644
--- a/scm-core/src/main/java/sonia/scm/web/VndMediaType.java
+++ b/scm-core/src/main/java/sonia/scm/web/VndMediaType.java
@@ -21,7 +21,7 @@ public class VndMediaType {
   public static final String PERMISSION = PREFIX + "permission" + SUFFIX;
   public static final String CHANGESET = PREFIX + "changeset" + SUFFIX;
   public static final String CHANGESET_COLLECTION = PREFIX + "changesetCollection" + SUFFIX;
-  public static final String MODIFICATIONS = PREFIX + "modifications" + SUFFIX;;
+  public static final String MODIFICATIONS = PREFIX + "modifications" + SUFFIX;
   public static final String TAG = PREFIX + "tag" + SUFFIX;
   public static final String TAG_COLLECTION = PREFIX + "tagCollection" + SUFFIX;
   public static final String BRANCH = PREFIX + "branch" + SUFFIX;
@@ -35,6 +35,7 @@ public class VndMediaType {
   public static final String REPOSITORY_TYPE = PREFIX + "repositoryType" + SUFFIX;
   public static final String UI_PLUGIN = PREFIX + "uiPlugin" + SUFFIX;
   public static final String UI_PLUGIN_COLLECTION = PREFIX + "uiPluginCollection" + SUFFIX;
+  @SuppressWarnings("all")
   public static final String PASSWORD_CHANGE = PREFIX + "passwordChange" + SUFFIX;
 
   public static final String ME = PREFIX + "me" + SUFFIX;
diff --git a/scm-webapp/src/main/java/sonia/scm/api/v2/resources/UserDto.java b/scm-webapp/src/main/java/sonia/scm/api/v2/resources/UserDto.java
index 74f43c61c2..4e4345445a 100644
--- a/scm-webapp/src/main/java/sonia/scm/api/v2/resources/UserDto.java
+++ b/scm-webapp/src/main/java/sonia/scm/api/v2/resources/UserDto.java
@@ -26,6 +26,7 @@ public class UserDto extends HalRepresentation {
   private String mail;
   @Pattern(regexp = "^[A-z0-9\\.\\-_@]|[^ ]([A-z0-9\\.\\-_@ ]*[A-z0-9\\.\\-_@]|[^ ])?$")
   private String name;
+  @JsonInclude(JsonInclude.Include.NON_NULL)
   private String password;
   private String type;
   private Map<String, String> properties;