diff --git a/cmd/root.go b/cmd/root.go
index 3b0a3da..8331fd5 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -159,11 +159,11 @@ func (m rootAppModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 				cmds = append(cmds, m.input.Focus())
 				return m, tea.Batch(cmds...)
 			}
-		case "j", "up":
+		case "j", "down":
 			if m.mode == NORMAL && m.currentIndex+1 <= m.rowsCount {
 				m.currentIndex += 1
 			}
-		case "k", "down":
+		case "k", "up":
 			if m.mode == NORMAL && m.currentIndex-1 != 0 {
 				m.currentIndex -= 1
 			}
diff --git a/store/database_test.go b/store/database_test.go
new file mode 100644
index 0000000..6c327e7
--- /dev/null
+++ b/store/database_test.go
@@ -0,0 +1,37 @@
+package store_test
+
+import (
+	"github.com/lukasmwerner/mark/store"
+	"testing"
+)
+
+func TestSearchBookmarks(t *testing.T) {
+	tests := []struct {
+		name string // description of this test case
+		// Named input parameters for target function.
+		db      *store.DB
+		query   string
+		want    []store.Bookmark
+		wantErr bool
+	}{
+		// TODO: Add test cases.
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got, gotErr := store.SearchBookmarks(tt.db, tt.query)
+			if gotErr != nil {
+				if !tt.wantErr {
+					t.Errorf("SearchBookmarks() failed: %v", gotErr)
+				}
+				return
+			}
+			if tt.wantErr {
+				t.Fatal("SearchBookmarks() succeeded unexpectedly")
+			}
+			// TODO: update the condition below to compare got with tt.want.
+			if true {
+				t.Errorf("SearchBookmarks() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}