diff --git a/backend/app/api/v1/shares.py b/backend/app/api/v1/shares.py
index b5d9c8b..e303f65 100644
--- a/backend/app/api/v1/shares.py
+++ b/backend/app/api/v1/shares.py
@@ -474,6 +474,7 @@ async def get_project_share_file(
     ensure_share_access(share, request, password)
     file_path = storage_service.get_secure_path(project.storage_key, path)
     content = await storage_service.read_file(file_path)
+    content = rewrite_markdown_assets(content, f"/api/v1/shares/project/{share.share_code}/assets")
     return success_response(data={"content": content})
 
 
@@ -573,7 +574,7 @@ async def get_file_share_content(
         })
 
     content = await storage_service.read_file(file_path)
-    content = rewrite_markdown_assets_for_pdf(content)
+    content = rewrite_markdown_assets(content, f"/api/v1/shares/files/{share.share_code}/assets")
     return success_response(data={
         "type": "markdown",
         "filename": Path(share.file_path).name,