diff --git a/src/internal/statistics/statistics.go b/src/internal/statistics/statistics.go
index c73fa78..3b545fc 100644
--- a/src/internal/statistics/statistics.go
+++ b/src/internal/statistics/statistics.go
@@ -1,6 +1,7 @@
 package statistics
 
 import (
+	"strings"
 	"time"
 )