1 files changed, 2 insertions, 2 deletions
diff --git a/juick-server/src/main/java/com/juick/server/UserQueries.java b/juick-server/src/main/java/com/juick/server/UserQueries.java
index e91cb6b3..7a669230 100644
--- a/juick-server/src/main/java/com/juick/server/UserQueries.java
+++ b/juick-server/src/main/java/com/juick/server/UserQueries.java
@@ -241,7 +241,7 @@ public class UserQueries {
         if (sql.update("INSERT INTO mail(user_id,hash) VALUES (?,?) ON DUPLICATE KEY UPDATE hash=?", user.getUid(), newHash, newHash) > 0) {
             return newHash;
         }
-        return "";
+        return org.apache.commons.lang3.StringUtils.EMPTY;
     }
 
     public static int getUserOptionInt(JdbcTemplate sql, int uid, String option, int defaultValue) {
@@ -481,7 +481,7 @@ public class UserQueries {
             return sql.queryForObject("SELECT hash FROM mail WHERE user_id=?", String.class, user.getUid())
                     + "@mail.juick.com";
         } catch (EmptyResultDataAccessException e) {
-            return "";
+            return org.apache.commons.lang3.StringUtils.EMPTY;
         }
     }
 }