diff --git a/pyproject.toml b/pyproject.toml
index df7c187..c1dbbe1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "HospitalAssistantBackend"
-version = "1.5.6"
+version = "1.5.7"
 description = "Backend for Hospital Assistant"
 readme = "README.md"
 requires-python = ">=3.13,<3.14"
diff --git a/src/apps/users/v1/router.py b/src/apps/users/v1/router.py
index ed90282..c0ec6c2 100644
--- a/src/apps/users/v1/router.py
+++ b/src/apps/users/v1/router.py
@@ -130,7 +130,6 @@ async def get_vaccs_report_download(
     xml_data = xml_data.decode('utf-8').strip()
     xml_model = parser.from_string(xml_data, ClinicalDocument)
     pdf_string = xml_model.component.non_xmlbody.text.value.strip()
-    pdf_bytes = base64.b64decode(pdf_string)
 
     temp_link_token = token_urlsafe(32)
     await cache.set(
@@ -139,7 +138,7 @@ async def get_vaccs_report_download(
             {
                 'filename': filename,
                 'content_type': 'application/pdf',
-                'data': pdf_bytes,
+                'data': pdf_string,
             }
         ),
         ex=600,