diff --git a/tests/fate/microsoft.mak b/tests/fate/microsoft.mak
index 41954c0796..630dda8719 100644
--- a/tests/fate/microsoft.mak
+++ b/tests/fate/microsoft.mak
@@ -12,7 +12,7 @@ fate-msvideo1: $(FATE_MSVIDEO1)
 
 FATE_WMV8_DRM += fate-wmv8-drm
 # discard last packet to avoid fails due to overread of VC-1 decoder
-fate-wmv8-drm: CMD = framecrc -cryptokey 137381538c84c068111902a59c5cf6c340247c39 -i $(TARGET_SAMPLES)/wmv8/wmv_drm.wmv -an -vframes 162
+fate-wmv8-drm: CMD = framecrc -cryptokey 137381538c84c068111902a59c5cf6c340247c39 -i $(TARGET_SAMPLES)/wmv8/wmv_drm.wmv -an -frames:v 129
 
 FATE_WMV8_DRM += fate-wmv8-drm-nodec
 fate-wmv8-drm-nodec: CMD = framecrc -cryptokey 137381538c84c068111902a59c5cf6c340247c39 -i $(TARGET_SAMPLES)/wmv8/wmv_drm.wmv -acodec copy -vcodec copy
diff --git a/tests/ref/fate/wmv8-drm b/tests/ref/fate/wmv8-drm
index 31291d38ed..12d8fbb9aa 100644
--- a/tests/ref/fate/wmv8-drm
+++ b/tests/ref/fate/wmv8-drm
@@ -128,4 +128,3 @@
 0,        160,        160,        1,    84480, 0x13962590
 0,        161,        161,        1,    84480, 0xde79482f
 0,        162,        162,        1,    84480, 0x7d1ca064
-0,        163,        163,        1,    84480, 0x0998a064