diff --git a/phpfpm/exporter.go b/phpfpm/exporter.go
index 55c27b6..598b185 100644
--- a/phpfpm/exporter.go
+++ b/phpfpm/exporter.go
@@ -14,7 +14,6 @@
 package phpfpm
 
 import (
-	"fmt"
 	"github.com/prometheus/client_golang/prometheus"
 	"sync"
 )