diff --git a/main.go b/main.go
index 9a6ccd3..ec22d90 100644
--- a/main.go
+++ b/main.go
@@ -166,7 +166,7 @@ func ParseBinlog() {
 			if outPath != "" {
 				add2Xlsx(owrt, tx, foundCount)
 			}
-			if foundCount >= counts {
+			if counts > 0 && foundCount >= counts {
 				return false
 			}
 			return true