diff --git a/dao/base/implments/Article.dao.impl.go b/dao/base/implments/Article.dao.impl.go
index 0e80e19..c946e28 100644
--- a/dao/base/implments/Article.dao.impl.go
+++ b/dao/base/implments/Article.dao.impl.go
@@ -352,14 +352,14 @@ func (impl *ArticleDAOImplement) UpdateWhere(predicates []grmi.Predicate, entity
  ******************************************************************************/
 func (impl *ArticleDAOImplement) SelectArtData(artId string, opotionId string) ([]model.Article, error) {
 
-	session := impl.session.Table(impl.meta.TableName).Where("PlantNr = ?", impl.plantNr)
+	session := impl.session.Table(impl.meta.TableName).Where("PlantNr = ? AND ArtTypeId = ?", impl.plantNr,model.ART_TYPE_MATERIALS)
 
 	if artId != "" {
 		session = session.And("ArtId = ?", artId)
 	}
 
 	if opotionId != "" {
-		session = session.And("ArtSpec2 = ?", opotionId)
+		session = session.And("ArtSpec1 = ?", opotionId)
 	}
 
 	data := make([]model.Article, 0, 10)