diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index f1e91b01bb..274c493cbc 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -1540,7 +1540,7 @@ static int mov_write_packet(AVFormatContext *s, AVPacket *pkt)
             samplesInChunk++;
         }
         if(samplesInChunk > 1){
-            av_log(s, AV_LOG_ERROR, "fatal error, input is not a single packet, inplement a AVParser for it\n");
+            av_log(s, AV_LOG_ERROR, "fatal error, input is not a single packet, implement a AVParser for it\n");
             return -1;
         }
     } else if (trk->sampleSize)