diff --git a/batch_test.go b/batch_test.go
index 1925f239..26115878 100644
--- a/batch_test.go
+++ b/batch_test.go
@@ -92,9 +92,6 @@ func TestDB_WriteBatch1(t *testing.T) {
 	assert.Nil(t, err)
 	assert.NotNil(t, db)
 
-	//keys := db.GetListKeys()
-	//t.Log(len(keys))
-
 	// 批量提交中间手动停止
 	wbopt := DefaultWriteBatchOptions
 	wbopt.MaxBatchNum = 1000000
diff --git a/db_test.go b/db_test.go
index b17293e3..34af14f2 100644
--- a/db_test.go
+++ b/db_test.go
@@ -1,7 +1,6 @@
 package flydb
 
 import (
-	"fmt"
 	"github.com/qishenonly/flydb/utils"
 	"github.com/stretchr/testify/assert"
 	"os"
@@ -24,7 +23,6 @@ func destroyDB(db *DB) {
 func TestNewFlyDB(t *testing.T) {
 	opts := DefaultOptions
 	dir, _ := os.MkdirTemp("", "flydb")
-	fmt.Println("dir=>>", dir)
 	opts.DirPath = dir
 	db, err := NewFlyDB(opts)
 	defer destroyDB(db)
@@ -242,7 +240,6 @@ func TestDB_GetListKeys(t *testing.T) {
 	keys3 := db.GetListKeys()
 	assert.Equal(t, 4, len(keys3))
 	for _, value := range keys3 {
-		//t.Log(string(value))
 		assert.NotNil(t, value)
 	}
 }
@@ -269,12 +266,6 @@ func TestDB_Fold(t *testing.T) {
 	err = db.Fold(func(key []byte, value []byte) bool {
 		assert.NotNil(t, key)
 		assert.NotNil(t, value)
-		// eg ==>
-		//		t.Log(string(key))
-		//		t.Log(string(value))
-		//		if bytes.Compare(key, utils.GetTestKey(20)) == 0 {
-		//			return false
-		//		}
 		return true
 	})
 	assert.Nil(t, err)
diff --git a/iterator_test.go b/iterator_test.go
index 4ea21d67..375bdebe 100644
--- a/iterator_test.go
+++ b/iterator_test.go
@@ -61,13 +61,11 @@ func TestDB_Iterator_Multi_Value(t *testing.T) {
 	// 正向迭代
 	itertor1 := db.NewIterator(DefaultIteratorOptions)
 	for itertor1.Rewind(); itertor1.Valid(); itertor1.Next() {
-		//t.Log("key => ", string(itertor1.Key()))
 		assert.NotNil(t, itertor1.Key())
 	}
 
 	itertor1.Rewind()
 	for itertor1.Seek([]byte("c")); itertor1.Valid(); itertor1.Next() {
-		t.Log("key => ", string(itertor1.Key()))
 		assert.NotNil(t, itertor1.Key())
 	}
 
@@ -76,13 +74,11 @@ func TestDB_Iterator_Multi_Value(t *testing.T) {
 	iterOpt2.Reverse = true
 	itertor2 := db.NewIterator(iterOpt2)
 	for itertor2.Rewind(); itertor2.Valid(); itertor2.Next() {
-		//t.Log("key => ", string(itertor2.Key()))
 		assert.NotNil(t, itertor2.Key())
 	}
 
 	itertor2.Rewind()
 	for itertor2.Seek([]byte("c")); itertor2.Valid(); itertor2.Next() {
-		//t.Log("key => ", string(itertor2.Key()))
 		assert.NotNil(t, itertor2.Key())
 	}
 
@@ -91,7 +87,6 @@ func TestDB_Iterator_Multi_Value(t *testing.T) {
 	iterOpt3.Prefix = []byte("ae")
 	itertor3 := db.NewIterator(iterOpt3)
 	for itertor3.Rewind(); itertor3.Valid(); itertor3.Next() {
-		//t.Log("key => ", string(itertor3.Key()))
 		assert.NotNil(t, itertor3.Key())
 	}
 
diff --git a/merge_test.go b/merge_test.go
index 2e101895..d5bfabcf 100644
--- a/merge_test.go
+++ b/merge_test.go
@@ -18,7 +18,6 @@ func TestDB_Merge(t *testing.T) {
 	assert.NotNil(t, db)
 
 	err = db.Merge()
-	t.Log(err)
 	assert.Nil(t, err)
 }
 
@@ -39,7 +38,6 @@ func TestDB_Merge2(t *testing.T) {
 	}
 
 	err = db.Merge()
-	t.Log(err)
 	assert.Nil(t, err)
 
 	// 重启校验