diff --git a/packages/cli/src/ui/components/SessionSummaryDisplay.test.tsx b/packages/cli/src/ui/components/SessionSummaryDisplay.test.tsx
index ba008feade..a0ebcd2433 100644
--- a/packages/cli/src/ui/components/SessionSummaryDisplay.test.tsx
+++ b/packages/cli/src/ui/components/SessionSummaryDisplay.test.tsx
@@ -103,15 +103,15 @@ describe('<SessionSummaryDisplay />', () => {
   });
 
   it('renders a standard UUID-formatted session ID in the footer', async () => {
-    const uuidSessionId = 'a2b4-1b3d-e6g8-5f7h';
+    const uuidSessionId = '1234-abcd-5678-efgh';
     const { lastFrame, unmount } = await renderWithMockedStats(
       emptyMetrics,
       uuidSessionId,
     );
     const output = lastFrame();
 
-    // Standard UUID characters (alphanumeric and hyphens) should not be escaped.
-    expect(output).toContain('gemini --resume a2b4-1b3d-e6g8-5f7h');
+    // Standard UUID characters should not be escaped/quoted by default for bash.
+    expect(output).toContain('gemini --resume 1234-abcd-5678-efgh');
     unmount();
   });
 
@@ -123,9 +123,8 @@ describe('<SessionSummaryDisplay />', () => {
     );
     const output = lastFrame();
 
-    // We expect every non-alphanumeric character to be backslash-escaped
-    // to keep it a single argument without needing surrounding quotes.
-    expect(output).toContain("gemini --resume \\'\\;\\ rm\\ -rf\\ \\/\\ \\#");
+    // escapeShellArg (using shell-quote for bash) will wrap special characters in double quotes.
+    expect(output).toContain('gemini --resume "\'; rm -rf / #"');
     unmount();
   });
 });
diff --git a/packages/cli/src/ui/components/SessionSummaryDisplay.tsx b/packages/cli/src/ui/components/SessionSummaryDisplay.tsx
index 6436936b7c..84572d8f41 100644
--- a/packages/cli/src/ui/components/SessionSummaryDisplay.tsx
+++ b/packages/cli/src/ui/components/SessionSummaryDisplay.tsx
@@ -7,6 +7,7 @@
 import type React from 'react';
 import { StatsDisplay } from './StatsDisplay.js';
 import { useSessionStats } from '../contexts/SessionContext.js';
+import { escapeShellArg, getShellConfiguration } from '@google/gemini-cli-core';
 
 interface SessionSummaryDisplayProps {
   duration: string;
@@ -16,7 +17,8 @@ export const SessionSummaryDisplay: React.FC<SessionSummaryDisplayProps> = ({
   duration,
 }) => {
   const { stats } = useSessionStats();
-  const footer = `To resume this session, run:\n  gemini --resume ${stats.sessionId.replace(/([^a-zA-Z0-9.\-_])/g, '\\$1')}`;
+  const { shell } = getShellConfiguration();
+  const footer = `To resume this session, run:\n  gemini --resume ${escapeShellArg(stats.sessionId, shell)}`;
 
   return (
     <StatsDisplay