diff --git a/src/pypdfium2/_cli/render.py b/src/pypdfium2/_cli/render.py
index dd055d65b..d849471b0 100644
--- a/src/pypdfium2/_cli/render.py
+++ b/src/pypdfium2/_cli/render.py
@@ -184,19 +184,19 @@ def main(args):
         
         kwargs = dict(
             page_indices = page_indices,
+            n_processes = args.processes,
             scale = args.scale,
             rotation = args.rotation,
             crop = args.crop,
+            greyscale = args.greyscale,
             color = args.background_color,
             color_scheme = color_scheme,
             fill_to_stroke = args.fill_to_stroke,
-            force_halftone = args.force_halftone,
-            greyscale = args.greyscale,
             optimise_mode = args.optimise_mode,
             draw_annots = not args.no_annotations,
             draw_forms = not args.no_forms,
+            force_halftone = args.force_halftone,
             rev_byteorder = args.rev_byteorder,
-            n_processes = args.processes,
         )
         for type in args.no_antialias:
             kwargs["no_smooth%s" % type] = True
diff --git a/src/pypdfium2/_helpers/document.py b/src/pypdfium2/_helpers/document.py
index 2cd3b7751..5be557ee9 100644
--- a/src/pypdfium2/_helpers/document.py
+++ b/src/pypdfium2/_helpers/document.py
@@ -460,7 +460,7 @@ def render_tobytes(self, **kwargs):
         See :meth:`.PdfDocument._render_base` and :meth:`.PdfPage.render_base` for possible keyword arguments.
         
         Yields:
-            :class:`tuple`: Result of :meth:`.PdfPage.render_tobytes`.
+            Result of :meth:`.PdfPage.render_tobytes`.
         """
         yield from self._render_base("bytes", **kwargs)
     
@@ -472,7 +472,7 @@ def render_topil(self, **kwargs):
         See :meth:`.PdfDocument._render_base` and :meth:`.PdfPage.render_base` for possible keyword arguments.
         
         Yields:
-            :class:`PIL.Image.Image`: PIL image.
+            Result of :meth:`.PdfPage.render_topil`.
         """
         yield from self._render_base("pil", **kwargs)
     
@@ -484,7 +484,7 @@ def render_tonumpy(self, **kwargs):
         See :meth:`.PdfDocument._render_base` and :meth:`.PdfPage.render_base` for possible keyword arguments.
         
         Yields:
-            (:class:`numpy.ndarray`, str): NumPy array, and color format.
+            Result of :meth:`.PdfPage.render_tonumpy`.
         """
         yield from self._render_base("numpy", **kwargs)
 
diff --git a/src/pypdfium2/_helpers/page.py b/src/pypdfium2/_helpers/page.py
index 024275cc2..58e02906f 100644
--- a/src/pypdfium2/_helpers/page.py
+++ b/src/pypdfium2/_helpers/page.py
@@ -292,6 +292,9 @@ def render_base(
                 Amount in PDF canvas units to cut off from page borders (left, bottom, right, top).
                 Crop is applied after rotation.
             
+            greyscale (bool):
+                Whether to render in greyscale mode (no colors).
+            
             color (typing.Tuple[int, int, int, int]):
                 Page background color. Shall be a list of values for red, green, blue and alpha, ranging from 0 to 255.
                 For RGB, 0 will include nothing of the color in question, while 255 will fully include it.
@@ -303,9 +306,6 @@ def render_base(
             fill_to_stroke (bool):
                 Whether fill paths need to be stroked. This option is ignored if *color_scheme* is :data:`None`.
             
-            greyscale (bool):
-                Whether to render in greyscale mode (no colors).
-            
             optimise_mode (OptimiseMode):
                 How to optimise page rendering.