diff --git a/src/components/PostEditor/PostContent.tsx b/src/components/PostEditor/PostContent.tsx
index 9c8cd33a..2578cc9e 100644
--- a/src/components/PostEditor/PostContent.tsx
+++ b/src/components/PostEditor/PostContent.tsx
@@ -3081,17 +3081,17 @@ export default function PostContent({
                 isMediaNoteComposerMode ? t('Media Note') :
                 t('Short Note')
               return (
-                <div className="flex flex-wrap items-center justify-end gap-1.5">
+                <div className="flex flex-nowrap items-center justify-end gap-1">
                   <Button
                     type="button"
                     variant="outline"
                     size="sm"
-                    className="h-8 gap-1.5 text-sm font-normal shrink-0"
+                    className="h-8 shrink-0 gap-1 px-2 text-xs font-normal sm:text-sm"
                     onClick={() => void handleOpenAdvancedLab()}
                     title={t('Advanced event lab')}
                   >
                     <Code2 className="h-3.5 w-3.5 shrink-0" />
-                    <span className="max-w-[9rem] truncate text-xs sm:text-sm">
+                    <span className="max-w-[5.25rem] truncate sm:max-w-[8.5rem]">
                       {t('Advanced event lab')}
                     </span>
                   </Button>
@@ -3101,7 +3101,7 @@ export default function PostContent({
                     type="button"
                     variant="outline"
                     size="sm"
-                    className="h-8 gap-1.5 text-sm font-normal shrink-0"
+                    className="h-8 w-8 shrink-0 p-0"
                     disabled={!canUseMediaKindFromUrlButton}
                     title={
                       canUseMediaKindFromUrlButton
@@ -3111,13 +3111,17 @@ export default function PostContent({
                     onClick={handleUseMediaNoteKindFromUrl}
                   >
                     <Upload className="h-3.5 w-3.5 shrink-0" />
-                    <span className="hidden sm:inline max-w-[7.5rem] truncate">{t('Media kind')}</span>
+                    <span className="sr-only">{t('Media kind')}</span>
                   </Button>
                 <DropdownMenu>
                   <DropdownMenuTrigger asChild>
-                    <Button variant="outline" size="sm" className="gap-1.5 h-8 text-sm font-normal">
+                    <Button
+                      variant="outline"
+                      size="sm"
+                      className="h-8 min-w-0 max-w-[6.75rem] shrink gap-1 px-2 text-xs font-normal sm:max-w-[9rem] sm:text-sm"
+                    >
                       <ActiveIcon className="h-3.5 w-3.5 shrink-0" />
-                      <span className="max-w-[120px] truncate">{activeLabel}</span>
+                      <span className="min-w-0 truncate">{activeLabel}</span>
                       <ChevronDown className="h-3.5 w-3.5 shrink-0 opacity-60" />
                     </Button>
                   </DropdownMenuTrigger>
diff --git a/src/components/PostEditor/PostTextarea/index.tsx b/src/components/PostEditor/PostTextarea/index.tsx
index 687d6767..62603e4e 100644
--- a/src/components/PostEditor/PostTextarea/index.tsx
+++ b/src/components/PostEditor/PostTextarea/index.tsx
@@ -272,8 +272,8 @@ const PostTextarea = forwardRef<
 
     return (
       <Tabs value={activeTab} onValueChange={setActiveTab} className="space-y-2">
-        <div className="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-2">
-          <TabsList className="w-auto justify-start">
+        <div className="flex min-w-0 flex-col gap-2">
+          <TabsList className="w-auto shrink-0 justify-start">
             <TabsTrigger value="edit" title={t('Edit')}>
               {t('Edit')}
             </TabsTrigger>
@@ -281,11 +281,11 @@ const PostTextarea = forwardRef<
               {t('Preview')}
             </TabsTrigger>
           </TabsList>
-          {headerActions && (
+          {headerActions ? (
             <div className="flex min-w-0 flex-nowrap items-center justify-end gap-1 overflow-x-auto overscroll-x-contain">
               {headerActions}
             </div>
-          )}
+          ) : null}
         </div>
         <TabsContent
           value="edit"
diff --git a/src/constants.ts b/src/constants.ts
index a29e05f6..1c310cb1 100644
--- a/src/constants.ts
+++ b/src/constants.ts
@@ -549,9 +549,7 @@ export const PROFILE_RELAY_URLS = [
   'wss://profiles.nostr1.com',
   'wss://profiles.nostrver.se/',
   'wss://indexer.coracle.social/',
-  'wss://thecitadel.nostr1.com',
-  'wss://relay.damus.io',
-  'wss://relay.primal.net'
+  'wss://thecitadel.nostr1.com'
 ]
 
 export const FOLLOWS_HISTORY_RELAY_URLS = [