diff --git a/ui-tui/src/__tests__/createSlashHandler.test.ts b/ui-tui/src/__tests__/createSlashHandler.test.ts
index f9c38756686..ebacf2286c7 100644
--- a/ui-tui/src/__tests__/createSlashHandler.test.ts
+++ b/ui-tui/src/__tests__/createSlashHandler.test.ts
@@ -1,9 +1,9 @@
 import { beforeEach, describe, expect, it, vi } from 'vitest'
 
 import { createSlashHandler } from '../app/createSlashHandler.js'
-import { TUI_SESSION_MODEL_FLAG } from '../domain/slash.js'
 import { getOverlayState, resetOverlayState } from '../app/overlayStore.js'
 import { getUiState, patchUiState, resetUiState } from '../app/uiStore.js'
+import { TUI_SESSION_MODEL_FLAG } from '../domain/slash.js'
 
 describe('createSlashHandler', () => {
   beforeEach(() => {
@@ -55,9 +55,7 @@ describe('createSlashHandler', () => {
     })
 
     expect(
-      createSlashHandler(ctx)(
-        `/model anthropic/claude-sonnet-4.6 --provider openrouter ${TUI_SESSION_MODEL_FLAG}`
-      )
+      createSlashHandler(ctx)(`/model anthropic/claude-sonnet-4.6 --provider openrouter ${TUI_SESSION_MODEL_FLAG}`)
     ).toBe(true)
     expect(ctx.gateway.rpc).toHaveBeenCalledWith('config.set', {
       key: 'model',
diff --git a/ui-tui/src/__tests__/slashParity.test.ts b/ui-tui/src/__tests__/slashParity.test.ts
index 0479d0049de..13c8aa02196 100644
--- a/ui-tui/src/__tests__/slashParity.test.ts
+++ b/ui-tui/src/__tests__/slashParity.test.ts
@@ -8,14 +8,7 @@ import { SLASH_COMMANDS } from '../app/slash/registry.js'
 
 type CommandRoute = 'fallback' | 'local' | 'native'
 
-const NATIVE_MUTATING_COMMANDS = new Set([
-  'browser',
-  'busy',
-  'fast',
-  'reload-mcp',
-  'rollback',
-  'stop'
-])
+const NATIVE_MUTATING_COMMANDS = new Set(['browser', 'busy', 'fast', 'reload-mcp', 'rollback', 'stop'])
 
 const MUTATING_COMMANDS = [
   'background',
@@ -57,12 +50,15 @@ const LOCAL_COMMAND_NAMES = new Set(
 
 const classifyRoute = (name: string): CommandRoute => {
   const normalized = name.toLowerCase()
+
   if (NATIVE_MUTATING_COMMANDS.has(normalized)) {
     return 'native'
   }
+
   if (LOCAL_COMMAND_NAMES.has(normalized)) {
     return 'local'
   }
+
   return 'fallback'
 }
 
diff --git a/ui-tui/src/app/slash/commands/core.ts b/ui-tui/src/app/slash/commands/core.ts
index 91f06bb570e..2cad70b9a5d 100644
--- a/ui-tui/src/app/slash/commands/core.ts
+++ b/ui-tui/src/app/slash/commands/core.ts
@@ -6,8 +6,8 @@ import type {
   ConfigGetValueResponse,
   ConfigSetResponse,
   SessionSaveResponse,
-  SessionTitleResponse,
   SessionSteerResponse,
+  SessionTitleResponse,
   SessionUndoResponse
 } from '../../../gatewayTypes.js'
 import { writeOsc52Clipboard } from '../../../lib/osc52.js'
diff --git a/ui-tui/src/app/slash/commands/ops.ts b/ui-tui/src/app/slash/commands/ops.ts
index 540935e9a43..772cc2fd5bc 100644
--- a/ui-tui/src/app/slash/commands/ops.ts
+++ b/ui-tui/src/app/slash/commands/ops.ts
@@ -102,6 +102,7 @@ export const opsCommands: SlashCommand[] = [
       }
 
       const payload: Record<string, unknown> = { action }
+
       if (action === 'connect') {
         payload.url = rest.join(' ').trim() || 'http://localhost:9222'
       }
@@ -115,11 +116,13 @@ export const opsCommands: SlashCommand[] = [
                 r.connected ? `browser connected: ${r.url || '(url unavailable)'}` : 'browser not connected'
               )
             }
+
             if (action === 'connect') {
               return ctx.transcript.sys(
                 r.connected ? `browser connected: ${r.url || '(url unavailable)'}` : 'browser connect failed'
               )
             }
+
             ctx.transcript.sys('browser disconnected')
           })
         )
@@ -143,10 +146,13 @@ export const opsCommands: SlashCommand[] = [
               if (!r.enabled) {
                 return ctx.transcript.sys('checkpoints are not enabled')
               }
+
               const checkpoints = r.checkpoints ?? []
+
               if (!checkpoints.length) {
                 return ctx.transcript.sys('no checkpoints found')
               }
+
               ctx.transcript.panel('Rollback checkpoints', [
                 {
                   rows: checkpoints.map((c, idx) => [
@@ -162,17 +168,21 @@ export const opsCommands: SlashCommand[] = [
 
       if (lower === 'diff') {
         const hash = rest[0]
+
         if (!hash) {
           return ctx.transcript.sys('usage: /rollback diff <checkpoint>')
         }
+
         return ctx.gateway
           .rpc<RollbackDiffResponse>('rollback.diff', { hash, session_id: ctx.sid })
           .then(
             ctx.guarded<RollbackDiffResponse>(r => {
               const body = (r.rendered || r.diff || '').trim()
+
               if (!body && !r.stat) {
                 return ctx.transcript.sys('no changes since this checkpoint')
               }
+
               const text = [r.stat || '', body].filter(Boolean).join('\n\n')
               ctx.transcript.page(text, 'Rollback diff')
             })
@@ -182,6 +192,7 @@ export const opsCommands: SlashCommand[] = [
 
       const hash = first
       const filePath = rest.join(' ').trim()
+
       return ctx.gateway
         .rpc<RollbackRestoreResponse>('rollback.restore', {
           ...(filePath ? { file_path: filePath } : {}),
@@ -193,9 +204,11 @@ export const opsCommands: SlashCommand[] = [
             if (!r.success) {
               return ctx.transcript.sys(`rollback failed: ${r.error || r.message || 'unknown error'}`)
             }
+
             const target = filePath || 'workspace'
             const detail = r.reason || r.message || r.restored_to || 'restored'
             ctx.transcript.sys(`rollback restored ${target}: ${detail}`)
+
             if ((r.history_removed ?? 0) > 0) {
               ctx.transcript.setHistoryItems(prev => ctx.transcript.trimLastExchange(prev))
             }
diff --git a/ui-tui/src/app/slash/commands/session.ts b/ui-tui/src/app/slash/commands/session.ts
index 3670f4d4228..ef0bf2daada 100644
--- a/ui-tui/src/app/slash/commands/session.ts
+++ b/ui-tui/src/app/slash/commands/session.ts
@@ -1,4 +1,5 @@
 import { attachedImageNotice, introMsg, toTranscriptMessages } from '../../../domain/messages.js'
+import { TUI_SESSION_MODEL_FLAG } from '../../../domain/slash.js'
 import type {
   BackgroundStartResponse,
   ConfigGetValueResponse,
@@ -10,7 +11,6 @@ import type {
   VoiceToggleResponse
 } from '../../../gatewayTypes.js'
 import { fmtK } from '../../../lib/text.js'
-import { TUI_SESSION_MODEL_FLAG } from '../../../domain/slash.js'
 import type { PanelSection } from '../../../types.js'
 import { patchOverlayState } from '../../overlayStore.js'
 import { patchUiState } from '../../uiStore.js'
@@ -27,8 +27,7 @@ const persistedModelArg = (arg: string) => {
   return !trimmed || GLOBAL_MODEL_FLAG_RE.test(trimmed) ? trimmed : `${trimmed} --global`
 }
 
-const stripTuiSessionFlag = (trimmed: string) =>
-  trimmed.replace(TUI_SESSION_STRIP_RE, ' ').replace(/\s+/g, ' ').trim()
+const stripTuiSessionFlag = (trimmed: string) => trimmed.replace(TUI_SESSION_STRIP_RE, ' ').replace(/\s+/g, ' ').trim()
 
 const modelValueForConfigSet = (arg: string) => {
   const trimmed = arg.trim()
@@ -313,6 +312,7 @@ export const sessionCommands: SlashCommand[] = [
     run: (arg, ctx) => {
       const mode = arg.trim().toLowerCase()
       const valid = new Set(['', 'status', 'normal', 'fast', 'on', 'off', 'toggle'])
+
       if (!valid.has(mode)) {
         return ctx.transcript.sys('usage: /fast [normal|fast|status]')
       }
@@ -356,6 +356,7 @@ export const sessionCommands: SlashCommand[] = [
     run: (arg, ctx) => {
       const mode = arg.trim().toLowerCase()
       const valid = new Set(['', 'status', 'queue', 'steer', 'interrupt'])
+
       if (!valid.has(mode)) {
         return ctx.transcript.sys('usage: /busy [queue|steer|interrupt|status]')
       }
diff --git a/ui-tui/src/components/modelPicker.tsx b/ui-tui/src/components/modelPicker.tsx
index b5882a1352d..8164147fa81 100644
--- a/ui-tui/src/components/modelPicker.tsx
+++ b/ui-tui/src/components/modelPicker.tsx
@@ -112,9 +112,7 @@ export function ModelPicker({ gw, onCancel, onSelect, sessionId, t }: ModelPicke
       const model = models[modelIdx]
 
       if (provider && model) {
-        onSelect(
-          `${model} --provider ${provider.slug}${persistGlobal ? ' --global' : ` ${TUI_SESSION_MODEL_FLAG}`}`
-        )
+        onSelect(`${model} --provider ${provider.slug}${persistGlobal ? ' --global' : ` ${TUI_SESSION_MODEL_FLAG}`}`)
       } else {
         setStage('provider')
       }