diff --git a/src/more_speech/ui/swing/article_panel.clj b/src/more_speech/ui/swing/article_panel.clj
index ff27de1..702549c 100644
--- a/src/more_speech/ui/swing/article_panel.clj
+++ b/src/more_speech/ui/swing/article_panel.clj
@@ -47,7 +47,7 @@
           node (.getComponent e)
           id (config node :user-data)
           hex-id (util/hexify id)
-          note-id (bech32/encode "note" id)
+          note-id (str "nostr:" (bech32/encode "note" id))
           p (popup :items [(action :name (str "Copy " (subs hex-id 0 10) "...")
                                    :handler (partial copy-to-clipboard hex-id))
                            (action :name (str "Copy " (subs note-id 0 10) "...")
diff --git a/src/more_speech/ui/swing/tabs.clj b/src/more_speech/ui/swing/tabs.clj
index 5442795..bd3ef0e 100644
--- a/src/more_speech/ui/swing/tabs.clj
+++ b/src/more_speech/ui/swing/tabs.clj
@@ -134,8 +134,8 @@
           ptags (filter #(= :p (first %)) tags)
           ptags (filter valid-ptag? ptags)
           pubkey-citings (map #(util/hex-string->num (second %)) ptags)
-          content (:content event)
-          subject (ffirst (events/get-tag event :subject))]
+          content (or (:content event) "")
+          subject (or (ffirst (events/get-tag event :subject)) "")]
       (and
         (or
           (empty? (:selected filters))
diff --git a/src/more_speech/ui/swing/tabs_window.clj b/src/more_speech/ui/swing/tabs_window.clj
index 535db72..a7a96c5 100644
--- a/src/more_speech/ui/swing/tabs_window.clj
+++ b/src/more_speech/ui/swing/tabs_window.clj
@@ -99,8 +99,7 @@
       (update-mem [:tabs-window tab-name :selected] conj regex)
       (config! (get-mem [:tabs-window tab-name :selected-listbox])
                :model (get-mem [:tabs-window tab-name :selected]))
-      (swing-util/add-filter-to-tab tab-name :selected regex)
-      (prn 'regex-field-key 'add-regex tab-name regex)))
+      (swing-util/add-filter-to-tab tab-name :selected regex)))
   )
 
 (defn- make-regex-area [tab-desc]