diff --git a/coaster.go b/coaster.go
index 1f0e91b..b1768f5 100644
--- a/coaster.go
+++ b/coaster.go
@@ -2,10 +2,10 @@ package core
 
 import (
 	"encoding/json"
-	"errors"
-	"fmt"
+	// "errors"
+	// "fmt"
 	logrus "github.com/sirupsen/logrus"
-	"os"
+	// "os"
 	"strconv"
 	"time"
 )