diff --git a/cmd/log.go b/cmd/log.go
index 3cbcab6..39ec7b9 100644
--- a/cmd/log.go
+++ b/cmd/log.go
@@ -67,6 +67,7 @@ func OutputDsv(headers []string, values [][]string, delimiterOpt ...string) {
 	if len(delimiterOpt) > 0 {
 		delimiter = delimiterOpt[0]
 	}
+	fmt.Println("\""+strings.Join(headers, "\""+delimiter+"\"")+"\"")
 	for _, value := range values {
 		fmt.Printf("\"")
 		fmt.Printf(strings.Join(value, "\""+delimiter+"\""))