diff --git a/src/ocrmypdf/_pipelines/common.py b/src/ocrmypdf/_pipelines/common.py
index 41de222b..4b207b79 100644
--- a/src/ocrmypdf/_pipelines/common.py
+++ b/src/ocrmypdf/_pipelines/common.py
@@ -380,7 +380,7 @@ def process_page(page_context: PageContext) -> tuple[Path, Path | None, int]:
     return ocr_image_out, pdf_page_from_image_out, orientation_correction
 
 
-def post_process(
+def postprocess(
     pdf_file: Path, context: PdfContext, executor: Executor
 ) -> tuple[Path, Sequence[str]]:
     """Postprocess the PDF file."""
diff --git a/src/ocrmypdf/_pipelines/hocr_to_ocr_pdf.py b/src/ocrmypdf/_pipelines/hocr_to_ocr_pdf.py
index 46657e26..6dd6501e 100644
--- a/src/ocrmypdf/_pipelines/hocr_to_ocr_pdf.py
+++ b/src/ocrmypdf/_pipelines/hocr_to_ocr_pdf.py
@@ -29,7 +29,7 @@ from ocrmypdf._pipeline import (
 from ocrmypdf._pipelines.common import (
     HOCRResult,
     manage_work_folder,
-    post_process,
+    postprocess,
     report_output_pdf,
     set_logging_tls,
     setup_pipeline,
@@ -101,7 +101,7 @@ def exec_hocr_to_ocr_pdf(context: PdfContext, executor: Executor) -> Sequence[st
     if options.output_type != 'none':
         # PDF/A and metadata
         log.info("Postprocessing...")
-        pdf, messages = post_process(pdf, context, executor)
+        pdf, messages = postprocess(pdf, context, executor)
 
         # Copy PDF file to destination
         copy_final(pdf, options.output_file, context)
diff --git a/src/ocrmypdf/_pipelines/standard.py b/src/ocrmypdf/_pipelines/standard.py
index 7a5bf488..fd667bf6 100644
--- a/src/ocrmypdf/_pipelines/standard.py
+++ b/src/ocrmypdf/_pipelines/standard.py
@@ -37,7 +37,7 @@ from ocrmypdf._pipelines.common import (
     cli_exception_handler,
     manage_debug_log_handler,
     manage_work_folder,
-    post_process,
+    postprocess,
     process_page,
     report_output_pdf,
     set_logging_tls,
@@ -152,7 +152,7 @@ def exec_concurrent(context: PdfContext, executor: Executor) -> Sequence[str]:
     if options.output_type != 'none':
         # PDF/A and metadata
         log.info("Postprocessing...")
-        pdf, messages = post_process(pdf, context, executor)
+        pdf, messages = postprocess(pdf, context, executor)
 
         # Copy PDF file to destination
         copy_final(pdf, options.output_file, context)