diff --git a/pkg/mindflow/database/sqlite/db.go b/pkg/mindflow/database/sqlite/db.go
index 1f24704..61ae632 100644
--- a/pkg/mindflow/database/sqlite/db.go
+++ b/pkg/mindflow/database/sqlite/db.go
@@ -290,6 +290,7 @@ func (s *SQLiteMindflow) DeleteCategory(id int64) (err error) {
 
 func (s *SQLiteMindflow) Close() error {
 	stmtCategoryById.Close()
+	stmtCategoryGetAll.Close()
 	stmtCategoryNew.Close()
 	stmtCategoryDelete.Close()
 	stmtPostDelete.Close()