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@@ -153,7 +153,7 @@ For previous versions, please read:
 
 ## V4 changes
 
-* v4.0, 2020-03-01, For [#1621][bug #1621], support mix_correct for aggregate aac packets. 4.0.10
+* v4.0, 2020-03-01, For [#1621][bug #1621], support mix_correct for aggregate aac for SRT. 4.0.10
 * v4.0, 2020-02-25, For [#1615][bug #1615], support default app(live) for vmix SRT. 4.0.9
 * v4.0, 2020-02-21, For [#1598][bug #1598], support SLB health checking by TCP. 4.0.8
 * v4.0, 2020-02-19, For [#1579][bug #1579], support rolling update of k8s. 4.0.7