diff --git a/pitr/cli/internal/cmd/backup.go b/pitr/cli/internal/cmd/backup.go
index 649cfcaf..45d292cb 100644
--- a/pitr/cli/internal/cmd/backup.go
+++ b/pitr/cli/internal/cmd/backup.go
@@ -161,6 +161,14 @@ func backup() error {
 		return xerr.NewCliErr(fmt.Sprintf("check disk space failed. err: %s", err))
 	}
 
+	prompt := fmt.Sprintf(
+		"Please Check All Nodes Disk Space, Make Sure Have Enough Space To Backup Or Restore Data.\n" +
+			"Are you sure to continue? (Y/N)")
+	err = getUserApproveInTerminal(prompt)
+	if err != nil {
+		return xerr.NewCliErr(fmt.Sprintf("%s", err))
+	}
+
 	// Step5. send backup command to agent-server.
 	logging.Info("Starting backup ...")
 	err = execBackup(lsBackup)
diff --git a/pitr/cli/internal/cmd/delete.go b/pitr/cli/internal/cmd/delete.go
index 61070974..caf88e65 100644
--- a/pitr/cli/internal/cmd/delete.go
+++ b/pitr/cli/internal/cmd/delete.go
@@ -103,6 +103,14 @@ func deleteRecord() error {
 		return xerr.NewCliErr("one or more agent server are not available.")
 	}
 
+	prompt := fmt.Sprintf(
+		"The backup record(ID: %s, CSN: %s) will be deleted forever.\n"+
+			"Are you sure to continue? (Y/N)", bak.Info.ID, bak.Info.CSN)
+	err = getUserApproveInTerminal(prompt)
+	if err != nil {
+		return xerr.NewCliErr(fmt.Sprintf("%s", err))
+	}
+
 	// mark the target backup record to be deleted
 	// meanwhile this record cannot be restored
 	if err := ls.HideByName(bak.Info.FileName); err != nil {
diff --git a/pitr/cli/internal/cmd/delete_test.go b/pitr/cli/internal/cmd/delete_test.go
index 194e6177..bbec0ca0 100644
--- a/pitr/cli/internal/cmd/delete_test.go
+++ b/pitr/cli/internal/cmd/delete_test.go
@@ -75,6 +75,9 @@ var _ = Describe("test delete", func() {
 		monkey.Patch(pkg.NewLocalStorage, func(rootDir string) (pkg.ILocalStorage, error) {
 			return ls, nil
 		})
+		monkey.Patch(getUserApproveInTerminal, func(_ string) error {
+			return nil
+		})
 	})
 
 	AfterEach(func() {
@@ -92,7 +95,6 @@ var _ = Describe("test delete", func() {
 		ls.EXPECT().HideByName(bak.Info.FileName).Return(nil)
 		as.EXPECT().DeleteBackup(gomock.Any()).Return(nil)
 		ls.EXPECT().DeleteByHidedName(bak.Info.FileName).Return(nil)
-
 		Expect(deleteRecord()).To(BeNil())
 	})
 
diff --git a/pitr/cli/internal/cmd/restore.go b/pitr/cli/internal/cmd/restore.go
index 3289f3d5..68602228 100644
--- a/pitr/cli/internal/cmd/restore.go
+++ b/pitr/cli/internal/cmd/restore.go
@@ -113,6 +113,15 @@ func restore() error {
 		return xerr.NewCliErr(fmt.Sprintf("check database exist failed. err: %s", err))
 	}
 
+	prompt := fmt.Sprintf(
+		"Detected That The Database [%s] Already Exists In ShardingSphere-Proxy Metadata.\n"+
+			"The Logic Database Will Be DROPPED And Then Insert Backup's Metadata Into ShardingSphere-Proxy After Restoring The Backup Data.\n"+
+			"Are you sure to continue? (Y/N)", strings.Join(databaseNamesExist, ","))
+	err = getUserApproveInTerminal(prompt)
+	if err != nil {
+		return xerr.NewCliErr(fmt.Sprintf("%s", err))
+	}
+
 	// check agent server status
 	logging.Info("Checking agent server status...")
 	if available := checkAgentServerStatus(bak); !available {
@@ -150,12 +159,7 @@ func checkDatabaseExist(proxy pkg.IShardingSphereProxy, bak *model.LsBackup) err
 		return nil
 	}
 
-	// get user input to confirm
-	prompt := fmt.Sprintf(
-		"Detected That The Database [%s] Already Exists In ShardingSphere-Proxy Metadata.\n"+
-			"The Logic Database Will Be DROPPED And Then Insert Backup's Metadata Into ShardingSphere-Proxy After Restoring The Backup Data.\n"+
-			"Are you sure to continue? (Y|N)", strings.Join(databaseNamesExist, ","))
-	return getUserApproveInTerminal(prompt)
+	return nil
 }
 
 func restoreDataToSSProxy(proxy pkg.IShardingSphereProxy, lsBackup *model.LsBackup) error {
diff --git a/pitr/cli/internal/cmd/restore_test.go b/pitr/cli/internal/cmd/restore_test.go
index cfa3116c..bd28ffbb 100644
--- a/pitr/cli/internal/cmd/restore_test.go
+++ b/pitr/cli/internal/cmd/restore_test.go
@@ -104,6 +104,9 @@ var _ = Describe("test restore", func() {
 		monkey.Patch(pkg.NewLocalStorage, func(rootDir string) (pkg.ILocalStorage, error) {
 			return ls, nil
 		})
+		monkey.Patch(getUserApproveInTerminal, func(_ string) error {
+			return nil
+		})
 	})
 
 	AfterEach(func() {
@@ -131,15 +134,6 @@ var _ = Describe("test restore", func() {
 		Expect(restore()).To(BeNil())
 	})
 
-	// test getUserApproveInTerminal
-	Context("test userApproveInTerminal", func() {
-		// test user abort
-		It("user abort", func() {
-			// exec getUserApproveInTerminal
-			Expect(getUserApproveInTerminal("")).To(Equal(xerr.NewCliErr("User abort")))
-		})
-	})
-
 	Context("restore data to ss proxy", func() {
 
 		It("no need to drop database", func() {
diff --git a/pitr/cli/internal/cmd/root.go b/pitr/cli/internal/cmd/root.go
index e7e95abe..6f0e5a38 100644
--- a/pitr/cli/internal/cmd/root.go
+++ b/pitr/cli/internal/cmd/root.go
@@ -179,8 +179,5 @@ func checkDiskSpace(lsBackup *model.LsBackup) error {
 		t.AppendSeparator()
 	}
 	t.Render()
-	prompt := fmt.Sprintf(
-		"Please Check All Nodes Disk Space, Make Sure Have Enough Space To Backup Or Restore Data.\n" +
-			"Are you sure to continue? (Y/N)")
-	return getUserApproveInTerminal(prompt)
+	return nil
 }
diff --git a/pitr/cli/internal/pkg/local-storage.go b/pitr/cli/internal/pkg/local-storage.go
index 47693a28..fa8a1d4b 100644
--- a/pitr/cli/internal/pkg/local-storage.go
+++ b/pitr/cli/internal/pkg/local-storage.go
@@ -144,6 +144,9 @@ func (ls *localStorage) ReadAll() ([]*model.LsBackup, error) {
 		if entry.IsDir() {
 			continue
 		}
+		if strings.HasPrefix(entry.Name(), ".") {
+			continue
+		}
 
 		info, err := entry.Info()
 		if errors.Is(err, os.ErrNotExist) {