diff --git a/log/command.go b/log/command.go
index da81479..9cb5176 100644
--- a/log/command.go
+++ b/log/command.go
@@ -1,7 +1,7 @@
 package log
 
 import (
-	"errors"
+	"fmt"
 	"math"
 	"os"
 	"strings"