diff --git a/sql.go b/sql.go
index 4bfc061..d48dfc8 100644
--- a/sql.go
+++ b/sql.go
@@ -1555,7 +1555,7 @@ func loadMsgParsingRules() (m map[int]MessageParsingRule, err error) {
 		priority  int32
 		descn     string
 		rule      string
-		msgTypeID int32
+		msgTypeID int64
 	)
 
 	log.Println("Loading message parsing rules...")