diff --git a/router.go b/router.go
index fd33d4e..009caca 100644
--- a/router.go
+++ b/router.go
@@ -69,7 +69,7 @@ func (a *appData) buildRouter() http.Handler {
 		album.CoverURL = fmt.Sprintf("/covers/%d%s", album.ID, ext)
 
 		enc := json.NewEncoder(w)
-		if err := enc.Encode(a); err != nil {
+		if err := enc.Encode(album); err != nil {
 			http.Error(w, err.Error(), http.StatusInternalServerError)
 		}
 	})).Methods("GET")