diff --git a/walker/walk.go b/walker/walk.go
index a38a395e1..26b908437 100644
--- a/walker/walk.go
+++ b/walker/walk.go
@@ -14,7 +14,7 @@ var (
 	systemDirs = []string{"proc", "sys", "dev"}
 )
 
-const ThresholdSize = int64(2) << 20
+const ThresholdSize = int64(200) << 20
 
 type WalkFunc func(filePath string, info os.FileInfo, opener analyzer.Opener) error