Add API parameter to filter entries by category

1 files changed, 1 insertions, 1 deletions

diff --git a/storage/entry_query_builder.go b/storage/entry_query_builder.go
index 66f1d64..6f84987 100644
--- a/storage/entry_query_builder.go
+++ b/storage/entry_query_builder.go
@@ -103,7 +103,7 @@ func (e *EntryQueryBuilder) WithFeedID(feedID int64) *EntryQueryBuilder {
 
 // WithCategoryID set the categoryID.
 func (e *EntryQueryBuilder) WithCategoryID(categoryID int64) *EntryQueryBuilder {
-	if categoryID != 0 {
+	if categoryID > 0 {
 		e.conditions = append(e.conditions, fmt.Sprintf("f.category_id = $%d", len(e.args)+1))
 		e.args = append(e.args, categoryID)
 	}