diff --git a/apps/wiki.json b/apps/wiki.json
index 11a3dee8..abd17ed7 100644
--- a/apps/wiki.json
+++ b/apps/wiki.json
@@ -1,5 +1,5 @@
 {
   "type": "tildefriends-app",
   "emoji": "📝",
-  "previous": "&OpEjJ6ZLsIabI1SOzLymRGKlwy2Q6YUI+I3JW5cR7nA=.sha256"
+  "previous": "&IJPpdyG/+rYiBwT0loE38hisCHZ2T/i7lpA3a2+wBgA=.sha256"
 }
\ No newline at end of file
diff --git a/apps/wiki/tf-collections-app.js b/apps/wiki/tf-collections-app.js
index 90f20ae0..d8605374 100644
--- a/apps/wiki/tf-collections-app.js
+++ b/apps/wiki/tf-collections-app.js
@@ -1,4 +1,4 @@
-import {LitElement, html} from './lit-all.min.js';
+import {LitElement, html, keyed} from './lit-all.min.js';
 import * as tfrpc from '/static/tfrpc.js';
 
 class TfCollectionsAppElement extends LitElement {
@@ -50,7 +50,6 @@ class TfCollectionsAppElement extends LitElement {
 	}
 
 	async read_wiki_docs() {
-		console.log('read_wiki_docs', this.wiki?.id);
 		if (!this.wiki?.id) {
 			return;
 		}
@@ -91,11 +90,9 @@ class TfCollectionsAppElement extends LitElement {
 
 	update_wiki_doc() {
 		let want_wiki_doc = this.hash_wiki_doc();
-		console.log('looking for', want_wiki_doc);
 		for (let wiki_doc of Object.values(this.wiki_docs ?? {})) {
 			if (wiki_doc.name === want_wiki_doc) {
 				this.wiki_doc = wiki_doc;
-				console.log('setting', wiki_doc.name);
 			}
 		}
 	}
@@ -119,6 +116,7 @@ class TfCollectionsAppElement extends LitElement {
 	async on_wiki_changed(event) {
 		this.wiki = event.detail.value;
 		this.wiki_doc = undefined;
+		this.wiki_docs = undefined;
 		this.update_hash();
 		this.read_wiki_docs();
 	}
@@ -157,10 +155,10 @@ class TfCollectionsAppElement extends LitElement {
 					.collection=${this.wikis}
 					selected_id=${this.wiki?.id}
 					@change=${this.on_wiki_changed}></tf-collection>
-				<tf-collection
+				${keyed(this.wiki_doc?.id, html`<tf-collection
 					.collection=${this.wiki_docs}
 					selected_id=${(this.wiki_doc && this.wiki_doc?.parent == this.wiki?.id) ? this.wiki_doc?.id : ''}
-					@change=${this.on_wiki_doc_changed}></tf-collection>
+					@change=${this.on_wiki_doc_changed}></tf-collection>`)}
 			</div>
 			${this.wiki_doc && this.wiki_doc.parent === this.wiki?.id ? html`
 				<tf-wiki-doc