diff --git a/cmd/dwelling-home/main.go b/cmd/dwelling-home/main.go
index 71994cc..f30350a 100644
--- a/cmd/dwelling-home/main.go
+++ b/cmd/dwelling-home/main.go
@@ -95,10 +95,11 @@ func main() {
 	srv.PATCH("/api/guestbook/:id/reply", guestbookApi.EditReply)
 	srv.DELETE("/api/guestbook/:id/reply", guestbookApi.DeleteReply)
 
-	mindflowDB, err := mfsqlite.NewSQLiteMindflow(path.Join(*databasesPath, "mindflow.sqlite"))
+	mindflowDB, err := mfsqlite.New(path.Join(*databasesPath, "mindflow.sqlite"))
 	if err != nil {
 		log.Fatalln(err)
 	}
+	defer mindflowDB.Close()
 
 	mindflowApi := http.NewMindflowApiHandlers(mindflowDB)
 
diff --git a/pkg/mindflow/database/sqlite/db.go b/pkg/mindflow/database/sqlite/db.go
index 8e6a485..4623d76 100644
--- a/pkg/mindflow/database/sqlite/db.go
+++ b/pkg/mindflow/database/sqlite/db.go
@@ -82,7 +82,7 @@ type SQLiteMindflow struct {
 	db *sql.DB
 }
 
-func NewSQLiteMindflow(path string) (mindflow.Mindflow, error) {
+func New(path string) (mindflow.Mindflow, error) {
 	db, err := sql.Open("sqlite3", dsn(path))
 	if err != nil {
 		return nil, err
@@ -225,3 +225,14 @@ func (s *SQLiteMindflow) GetCategoryByID(id int64) (name string, err error) {
 
 	return
 }
+
+func (s *SQLiteMindflow) Close() error {
+	stmtCategoryById.Close()
+	stmtCategoryNew.Close()
+	stmtPostDelete.Close()
+	stmtPostEdit.Close()
+	stmtPostGetAll.Close()
+	stmtPostNew.Close()
+
+	return s.db.Close()
+}
diff --git a/pkg/mindflow/mindflow.go b/pkg/mindflow/mindflow.go
index 0334b04..085a67c 100644
--- a/pkg/mindflow/mindflow.go
+++ b/pkg/mindflow/mindflow.go
@@ -7,4 +7,5 @@ type Mindflow interface {
 	GetAll() ([]Post, error)
 	NewCategory(name string) (int64, error)
 	GetCategoryByID(id int64) (string, error)
+	Close() error
 }