diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c
index 20e380a8f8..a3d6814bab 100644
--- a/libavformat/rtsp.c
+++ b/libavformat/rtsp.c
@@ -323,7 +323,7 @@ static void parse_fmtp(AVFormatContext *s, RTSPState *rt,
             rtsp_st->dynamic_handler &&
             rtsp_st->dynamic_handler->parse_sdp_a_line) {
             rtsp_st->dynamic_handler->parse_sdp_a_line(s, i,
-            rtsp_st->dynamic_protocol_context, line);
+                rtsp_st->dynamic_protocol_context, line);
         }
     }
 }