diff --git a/bot.go b/bot.go
index 82cb0bb..c088b25 100644
--- a/bot.go
+++ b/bot.go
@@ -1075,7 +1075,7 @@ func botCraftAll(m *ChatWarsMessage, r *regexp.Regexp) {
 
 func botGetStash(m *ChatWarsMessage, r *regexp.Regexp) {
 	var (
-		userID64      uint64 = 0
+		userID64      int64 = 0
 		userBusyUntil time.Time
 	)