1 files changed, 1 insertions, 1 deletions
diff --git a/src/org/traccar/database/GroupsManager.java b/src/org/traccar/database/GroupsManager.java
index eca39f972..d8404c614 100644
--- a/src/org/traccar/database/GroupsManager.java
+++ b/src/org/traccar/database/GroupsManager.java
@@ -65,7 +65,7 @@ public class GroupsManager extends BaseObjectManager<Group> implements Managable
             try {
                 updateGroupCache(true);
             } catch (SQLException e) {
-                LOGGER.warn(null, e);
+                LOGGER.warn("Update group cache error", e);
             }
             result = super.getAllItems();
         }