diff --git a/src/core/render/compiler/blockquote.js b/src/core/render/compiler/blockquote.js
index 2aab79beb..0b73c6991 100644
--- a/src/core/render/compiler/blockquote.js
+++ b/src/core/render/compiler/blockquote.js
@@ -15,12 +15,18 @@ export const blockquoteCompiler = ({ renderer, compiler }) =>
         const calloutMark = calloutData[1]; // "[!TIP]"
         const calloutType = calloutData[2].toLowerCase(); // "tip"
 
+        // Avoid mutating tokens that may be reused from the Prerender cache.
+        tokens = tokens.slice();
+        const paragraph = { ...firstParagraph };
+        if (firstParagraph.tokens) {
+          paragraph.tokens = firstParagraph.tokens.map(t => ({ ...t }));
+        }
+        tokens[firstParagraphIndex] = paragraph;
+
         // Remove the callout mark from the paragraph raw text
-        firstParagraph.raw = firstParagraph.raw
-          .replace(calloutMark, '')
-          .trimStart();
-        if (firstParagraph.tokens && firstParagraph.tokens.length > 0) {
-          firstParagraph.tokens.forEach(t => {
+        paragraph.raw = paragraph.raw.replace(calloutMark, '').trimStart();
+        if (paragraph.tokens && paragraph.tokens.length > 0) {
+          paragraph.tokens.forEach(t => {
             if (t.raw) {
               t.raw = t.raw.replace(calloutMark, '');
             }
@@ -31,7 +37,7 @@ export const blockquoteCompiler = ({ renderer, compiler }) =>
         }
 
         // If the first paragraph is now empty after removing [!TIP], remove it
-        if (!firstParagraph.raw.trim()) {
+        if (!paragraph.raw.trim()) {
           tokens.splice(firstParagraphIndex, 1);
         }
 
diff --git a/test/integration/callouts.test.js b/test/integration/callouts.test.js
new file mode 100644
index 000000000..da6fee199
--- /dev/null
+++ b/test/integration/callouts.test.js
@@ -0,0 +1,45 @@
+import { waitForFunction, waitForText } from '../helpers/wait-for.js';
+import docsifyInit from '../helpers/docsify-init.js';
+
+describe('callouts', () => {
+  test('render fully after returning to a previously visited page', async () => {
+    const calloutText = 'This callout should remain fully rendered.';
+
+    await docsifyInit({
+      testURL: '/docsify-init.html#/custom-navbar',
+      markdown: {
+        sidebar: `
+          - [Custom Navbar](custom-navbar)
+          - [Configuration](configuration)
+        `,
+      },
+      routes: {
+        'custom-navbar.md': `
+          > [!IMPORTANT]
+          > ${calloutText}
+        `,
+        'configuration.md': '# Configuration',
+      },
+    });
+
+    expect(await waitForText('#main', calloutText)).toBeTruthy();
+    expect(document.querySelector('#main .callout.important')).toBeTruthy();
+
+    document.querySelector('a[href="#/configuration"]').click();
+    expect(
+      await waitForFunction(() =>
+        /#\/configuration$/.test(window.location.href),
+      ),
+    ).toBeTruthy();
+    expect(await waitForText('#main', 'Configuration')).toBeTruthy();
+
+    document.querySelector('a[href="#/custom-navbar"]').click();
+    expect(
+      await waitForFunction(() =>
+        /#\/custom-navbar$/.test(window.location.href),
+      ),
+    ).toBeTruthy();
+    expect(await waitForText('#main', calloutText)).toBeTruthy();
+    expect(document.querySelector('#main .callout.important')).toBeTruthy();
+  });
+});