diff --git a/command/container/stats_unit_test.go b/command/container/stats_unit_test.go
index 828d634c8a..612914c9cd 100644
--- a/command/container/stats_unit_test.go
+++ b/command/container/stats_unit_test.go
@@ -8,7 +8,7 @@ import (
 
 func TestCalculateBlockIO(t *testing.T) {
 	blkio := types.BlkioStats{
-		IoServiceBytesRecursive: []types.BlkioStatEntry{{8, 0, "read", 1234}, {8, 1, "read", 4567}, {8, 0, "write", 123}, {8, 1, "write", 456}},
+		IoServiceBytesRecursive: []types.BlkioStatEntry{{Major: 8, Minor: 0, Op: "read", Value: 1234}, {Major: 8, Minor: 1, Op: "read", Value: 4567}, {Major: 8, Minor: 0, Op: "write", Value: 123}, {Major: 8, Minor: 1, Op: "write", Value: 456}},
 	}
 	blkRead, blkWrite := calculateBlockIO(blkio)
 	if blkRead != 5801 {