diff --git a/libavformat/img2dec.c b/libavformat/img2dec.c
index ee7ceed08f..6a219ef697 100644
--- a/libavformat/img2dec.c
+++ b/libavformat/img2dec.c
@@ -773,7 +773,6 @@ static int jpeg_probe(const AVProbeData *p)
                 return 0;
             state = EOI;
             break;
-        case DQT:
         case APP0:
         case APP1:
         case APP2:
@@ -790,6 +789,7 @@ static int jpeg_probe(const AVProbeData *p)
         case APP13:
         case APP14:
         case APP15:
+        case DQT: /* fallthrough */
         case COM:
             i += AV_RB16(&b[i + 2]) + 1;
             break;