diff --git a/ENI2/Excel/ExcelUtil.cs b/ENI2/Excel/ExcelUtil.cs
index 23ac26ec..026f7b60 100644
--- a/ENI2/Excel/ExcelUtil.cs
+++ b/ENI2/Excel/ExcelUtil.cs
@@ -57,6 +57,8 @@ namespace ENI2.Excel
                 return false;
             }
 
+            ValueMapping.LoadDicts(); // reload all messaging dicts (also removes "temporary" entries from last run)
+
             // load messages if already present
             List<Message> messages = DBManager.Instance.GetMessagesForCore(messageCore, DBManager.MessageLoad.ALL);