diff --git a/database/sqlite/database.go b/database/sqlite/database.go
index 2e4cc70..ee0c551 100644
--- a/database/sqlite/database.go
+++ b/database/sqlite/database.go
@@ -205,8 +205,7 @@ func (d *SQLiteDatabase) NewEntry(entry *guestbook.Entry) error {
 	return nil
 }
 
-// UpdateEntry
-func (d *SQLiteDatabase) UpdateEntry(entry *guestbook.Entry) error {
+func (d *SQLiteDatabase) EditEntry(entry *guestbook.Entry) error {
 	tx, err := d.db.Begin()
 	if err != nil {
 		return err
@@ -261,7 +260,7 @@ func (d *SQLiteDatabase) NewReply(reply *guestbook.Reply) error {
 	return nil
 }
 
-func (d *SQLiteDatabase) UpdateReply(reply *guestbook.Reply) error {
+func (d *SQLiteDatabase) EditReply(reply *guestbook.Reply) error {
 	tx, err := d.db.Begin()
 	if err != nil {
 		return err
diff --git a/guestbook/database.go b/guestbook/database.go
index 505f5a7..92e4110 100644
--- a/guestbook/database.go
+++ b/guestbook/database.go
@@ -6,10 +6,10 @@ type Guestbook interface {
 	Entries(page, pageSize int64) ([]*Entry, error)
 	Count() (int64, error)
 	NewEntry(entry *Entry) error
-	UpdateEntry(entry *Entry) error
-	DeleteEntry(entryID int64) (int64, error)
+	EditEntry(entry *Entry) error
+	DeleteEntry(entryID int64) error
 	NewReply(reply *Reply) error
-	UpdateReply(reply *Reply) error
-	DeleteReply(entryID int64) (int64, error)
+	EditReply(reply *Reply) error
+	DeleteReply(entryID int64) error
 	Close() error
 }