diff --git a/test/e2e/storage/testsuites/testdriver.go b/test/e2e/storage/testsuites/testdriver.go
index 01c6cb05e4c..025f1309c1e 100644
--- a/test/e2e/storage/testsuites/testdriver.go
+++ b/test/e2e/storage/testsuites/testdriver.go
@@ -166,9 +166,9 @@ type DriverInfo struct {
 	InTreePluginName string
 	FeatureTag       string // FeatureTag for the driver
 
-	// Max file size to be tested for this driver
+	// Maximum single file size supported by this driver
 	MaxFileSize int64
-	// The range of size supported by this driver
+	// The range of disk size supported by this driver
 	SupportedSizeRange volume.SizeRange
 	// Map of string for supported fs type
 	SupportedFsType sets.String