diff --git a/storage/test/storagetests.go b/storage/test/storagetests.go
index 7a45cc8a..9c4ec0ae 100644
--- a/storage/test/storagetests.go
+++ b/storage/test/storagetests.go
@@ -44,7 +44,7 @@ func buildTrace(cpu, mem []uint64, duration time.Duration) []*info.ContainerStat
 		stats.Cpu.Usage.Total = cpuTotalUsage
 		stats.Cpu.Usage.User = stats.Cpu.Usage.Total
 		stats.Cpu.Usage.System = 0
-		stats.Cpu.Usage.PerCpu = []uint64{cpuUsage}
+		stats.Cpu.Usage.PerCpu = []uint64{cpuTotalUsage}
 
 		stats.Memory.Usage = mem[i]