diff --git a/internal/util/metricsinfo/container.go b/internal/util/metricsinfo/container.go
index e3d9ddc50b..5ded5ab5ba 100644
--- a/internal/util/metricsinfo/container.go
+++ b/internal/util/metricsinfo/container.go
@@ -58,7 +58,7 @@ func GetContainerMemUsed() (uint64, error) {
 		return 0, errors.New("cannot find memory usage info from cGroups")
 	}
 	// ref: <https://github.com/docker/cli/blob/e57b5f78de635e6e2b688686d10b830c4747c4dc/cli/command/container/stats_helpers.go#L239>
-	inactiveFile := stats.Memory.InactiveFile
+	inactiveFile := stats.Memory.TotalInactiveFile
 	usage := stats.Memory.Usage.Usage
 	if inactiveFile < usage {
 		return usage - inactiveFile, nil