diff --git a/src/PIL/WebPImagePlugin.py b/src/PIL/WebPImagePlugin.py
index c2dde4431..1716a18cc 100644
--- a/src/PIL/WebPImagePlugin.py
+++ b/src/PIL/WebPImagePlugin.py
@@ -238,7 +238,7 @@ def _save_all(im: Image.Image, fp: IO[bytes], filename: str | bytes) -> None:
     cur_idx = im.tell()
     try:
         for ims in [im] + append_images:
-            # Get # of frames in this image
+            # Get number of frames in this image
             nfr = getattr(ims, "n_frames", 1)
 
             for idx in range(nfr):