diff --git a/doc/examples/demuxing_decoding.c b/doc/examples/demuxing_decoding.c
index 077fc87..2ce4018 100644
--- a/doc/examples/demuxing_decoding.c
+++ b/doc/examples/demuxing_decoding.c
@@ -279,7 +279,7 @@ int main (int argc, char **argv)
audio_dec_ctx = audio_stream->codec;
audio_dst_file = fopen(audio_dst_filename, "wb");
if (!audio_dst_file) {
- fprintf(stderr, "Could not open destination file %s\n", video_dst_filename);
+ fprintf(stderr, "Could not open destination file %s\n", audio_dst_filename);
ret = 1;
goto end;
}
