diff --git a/internal/storage/file.go b/internal/storage/file.go
index 6ae2e15..78583f0 100644
--- a/internal/storage/file.go
+++ b/internal/storage/file.go
@@ -4,7 +4,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"os"
-	"sync"
 	"time"
 
 	"github.com/ex0rcist/metflix/internal/logging"
@@ -16,7 +15,6 @@ var _ MetricsStorage = (*FileStorage)(nil)
 
 type FileStorage struct {
 	*MemStorage
-	sync.Mutex
 
 	storePath      string
 	storeInterval  int
@@ -60,7 +58,6 @@ func (s *FileStorage) Push(id string, record Record) error {
 
 func (s *FileStorage) Close() error {
 	if s.dumpTicker != nil {
-		fmt.Println("stopping ticker")
 		s.dumpTicker.Stop()
 	}
 
diff --git a/internal/storage/file_test.go b/internal/storage/file_test.go
index 948b139..4da3299 100644
--- a/internal/storage/file_test.go
+++ b/internal/storage/file_test.go
@@ -2,7 +2,6 @@ package storage
 
 import (
 	"encoding/json"
-	"fmt"
 	"os"
 	"testing"
 	"time"
@@ -56,7 +55,6 @@ func TestSyncPushAndDump(t *testing.T) {
 
 	data, err := os.ReadFile(storePath)
 	checkNoError(t, err, "failed to read storage file")
-	fmt.Println(string(data))
 
 	err = json.Unmarshal(data, &fs.MemStorage)
 	checkNoError(t, err, "failed to unmarshal storage file")