diff --git a/src/fs.ts b/src/fs.ts
index dfcf8df..e91b1af 100644
--- a/src/fs.ts
+++ b/src/fs.ts
@@ -62,8 +62,7 @@ export function listCollectionFeatures(
   project: string,
   collection: string,
 ): TFile[] {
-  const ownMd = `${collection}.md`;
-  return listMarkdownFiles(app, collectionPath(project, collection), [ownMd]);
+  return listMarkdownFiles(app, collectionPath(project, collection), []);
 }
 
 export async function readFile(app: App, path: string): Promise<string> {
diff --git a/src/views/GridView.ts b/src/views/GridView.ts
index feadb53..f4e029e 100644
--- a/src/views/GridView.ts
+++ b/src/views/GridView.ts
@@ -93,7 +93,9 @@ export class GridView {
 
     card.addEventListener("click", (ev) => {
       if ((ev.target as HTMLElement).closest(".pk-badge")) return;
-      void openMarkdown(this.app, collectionMdPath(this.project, collectionName), this.leaf);
+      const mdPath = collectionMdPath(this.project, collectionName);
+      if (!this.app.vault.getAbstractFileByPath(mdPath)) return;
+      void openMarkdown(this.app, mdPath, this.leaf);
     });
     card.addEventListener("contextmenu", (ev) => {
       if ((ev.target as HTMLElement).closest(".pk-badge")) return;