diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index d93fde792..2282950b6 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -72,7 +72,6 @@ jobs:
             fi
             ;;
           macos-latest)
-            brew update
             brew install automake libtool nasm pkg-config shtool texi2html wget
             brew install libass libjpeg libpng libvorbis libvpx opus theora x264
             ;;
diff --git a/av/video/codeccontext.pyx b/av/video/codeccontext.pyx
index 8f6762fcf..5ef49ee4c 100644
--- a/av/video/codeccontext.pyx
+++ b/av/video/codeccontext.pyx
@@ -100,10 +100,9 @@ cdef class VideoCodecContext(CodecContext):
     @property
     def bits_per_coded_sample(self):
         """
-        The number of bits per sample in the codedwords, basically the bitrate per sample. 
-        It is mandatory for this to be set for some formats to decode them.
+        The number of bits per sample in the codedwords. It's mandatory for this to be set for some formats to decode properly.
 
-        Wraps :ffmpeg:`AVCodecContext::bits_per_coded_sample`
+        Wraps :ffmpeg:`AVCodecContext.bits_per_coded_sample`.
         
         :type: int
         """