diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9a86e0f22..8192345c6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,7 +20,9 @@ and this project adheres to
 
 - 🐛(frontend) fix duplicate document entries in grid #1479
 - 🐛(frontend) show full nested doc names with ajustable bar #1456
+- 🐛(frontend) fix pdf embed to use full width #1526
 - 🐛(backend) fix trashbin list
+
 - ♿(frontend) improve accessibility:
   - ♿(frontend) remove empty alt on logo due to Axe a11y error #1516
 - 🐛(backend) fix s3 version_id validation
diff --git a/src/frontend/apps/impress/src/features/docs/doc-editor/components/custom-blocks/PdfBlock.tsx b/src/frontend/apps/impress/src/features/docs/doc-editor/components/custom-blocks/PdfBlock.tsx
index b79421a85..b0651d4e7 100644
--- a/src/frontend/apps/impress/src/features/docs/doc-editor/components/custom-blocks/PdfBlock.tsx
+++ b/src/frontend/apps/impress/src/features/docs/doc-editor/components/custom-blocks/PdfBlock.tsx
@@ -22,8 +22,8 @@ import { Box, Icon } from '@/components';
 import { DocsBlockNoteEditor } from '../../types';
 
 const PDFBlockStyle = createGlobalStyle`
-  .bn-block-content[data-content-type="pdf"] {
-    width: fit-content;
+  .bn-block-content[data-content-type="pdf"] .bn-file-block-content-wrapper[style*="fit-content"] {
+    width: 100% !important;
   }
 `;