diff --git a/src/app/App.svelte b/src/app/App.svelte
index b184b3ab..47e5e07d 100644
--- a/src/app/App.svelte
+++ b/src/app/App.svelte
@@ -245,8 +245,12 @@
     },
   })
 
-  router.register("/notifications", Notifications)
-  router.register("/notifications/:activeTab", Notifications)
+  router.register("/notifications", Notifications, {
+    requireUser: true,
+  })
+  router.register("/notifications/:activeTab", Notifications, {
+    requireUser: true,
+  })
 
   router.register("/onboarding", Onboarding)
 
diff --git a/src/app/shared/SearchResults.svelte b/src/app/shared/SearchResults.svelte
index 10d4c941..31d0e754 100644
--- a/src/app/shared/SearchResults.svelte
+++ b/src/app/shared/SearchResults.svelte
@@ -1,9 +1,9 @@
 <script lang="ts">
-  import Fuse from "fuse.js"
   import {tryFunc} from "hurdak"
   import {fromNostrURI} from "paravel"
   import {throttle} from "throttle-debounce"
   import {nip05, nip19} from "nostr-tools"
+  import {fuzzy} from "src/util/misc"
   import {isHex} from "src/util/nostr"
   import {router} from "src/app/router"
   import type {Person, Topic} from "src/engine"
@@ -59,7 +59,7 @@
 
   const searchTopics = topics
     .throttle(1000)
-    .derived($topics => new Fuse($topics, {keys: ["name"], threshold: 0.5, shouldSort: true}))
+    .derived($topics => fuzzy($topics, {keys: ["name"], threshold: 0.5, shouldSort: true}))
 
   const results = derived<{type: string; id: string; person?: Person; topic?: Topic}[]>(
     [term, searchTopics, searchPeople],
@@ -76,7 +76,11 @@
     },
   )
 
-  $: loadPeople($term)
+  $: {
+    if ($term) {
+      loadPeople($term)
+    }
+  }
 
   primeWotCaches($pubkey)
 </script>
diff --git a/src/engine/groups/utils.ts b/src/engine/groups/utils.ts
index d062b391..caa20a0e 100644
--- a/src/engine/groups/utils.ts
+++ b/src/engine/groups/utils.ts
@@ -15,7 +15,7 @@ export const getGroupNaddr = (group: Group) =>
 
 export const getGroupId = (group: Group) => group.address.split(":").slice(2).join(":")
 
-export const getGroupName = (group: Group) => group.meta?.name || group.id
+export const getGroupName = (group: Group) => group.meta?.name || group.id || ""
 
 export const displayGroup = (group: Group) => ellipsize(group ? getGroupName(group) : "No name", 60)
 
diff --git a/src/engine/topics/commands.ts b/src/engine/topics/commands.ts
index 60797410..e7679f1f 100644
--- a/src/engine/topics/commands.ts
+++ b/src/engine/topics/commands.ts
@@ -5,7 +5,7 @@ import {topics} from "./state"
 
 export const addTopic = (e, name) => {
   if (name) {
-    const topic = topics.key(name)
+    const topic = topics.key(name.toLowerCase())
 
     topic.merge({
       count: inc(topic.get()?.count || 0),
diff --git a/src/util/router.ts b/src/util/router.ts
index a9fd3876..e7944b05 100644
--- a/src/util/router.ts
+++ b/src/util/router.ts
@@ -384,7 +384,7 @@ export class Router {
         $history.splice(0, 1)
       }
 
-      globalHistory.navigate($history[0].path)
+      globalHistory.navigate($history[0]?.path || "/")
 
       return $history
     })