diff --git a/tests/fate/prores.mak b/tests/fate/prores.mak
index 9c1a1b1eec..ccc71af4c0 100644
--- a/tests/fate/prores.mak
+++ b/tests/fate/prores.mak
@@ -11,4 +11,4 @@ fate-prores-422:       CMD = framecrc -i $(SAMPLES)/prores/Sequence_1-Apple_ProR
 fate-prores-422_hq:    CMD = framecrc -i $(SAMPLES)/prores/Sequence_1-Apple_ProRes_422_HQ.mov -pix_fmt yuv422p10le
 fate-prores-422_lt:    CMD = framecrc -i $(SAMPLES)/prores/Sequence_1-Apple_ProRes_422_LT.mov -pix_fmt yuv422p10le
 fate-prores-422_proxy: CMD = framecrc -i $(SAMPLES)/prores/Sequence_1-Apple_ProRes_422_Proxy.mov -pix_fmt yuv422p10le
-fate-prores-alpha:     CMD = framecrc -i $(SAMPLES)/prores/Sequence_1-Apple_ProRes_with_Alpha.mov -pix_fmt yuv444p10le
+fate-prores-alpha:     CMD = framecrc -i $(SAMPLES)/prores/Sequence_1-Apple_ProRes_with_Alpha.mov -pix_fmt yuva444p10le
diff --git a/tests/ref/fate/prores-alpha b/tests/ref/fate/prores-alpha
index 80442fe7b5..97be6cf236 100644
--- a/tests/ref/fate/prores-alpha
+++ b/tests/ref/fate/prores-alpha
@@ -1,3 +1,3 @@
 #tb 0: 1/2997
-0,          0,          0,        0, 12441600, 0x254d8f95
-0,        100,        100,        0, 12441600, 0x254d8f95
+0,          0,          0,        0, 16588800, 0x8dcdb600
+0,        100,        100,        0, 16588800, 0x8dcdb600