diff --git a/packages/cache/src/internal/downloadUtils.ts b/packages/cache/src/internal/downloadUtils.ts
index 7d44caf1..7e1b1e8a 100644
--- a/packages/cache/src/internal/downloadUtils.ts
+++ b/packages/cache/src/internal/downloadUtils.ts
@@ -243,7 +243,7 @@ export async function downloadCacheStorageSDK(
     // on 64-bit systems), split the download into multiple segments
     // ~2 GB = 2147483647, beyond this, we start getting out of range error. So, capping it accordingly.
 
-    // Updated segment size to 128MB to complete a segment faster and fail fast
+    // Updated segment size to 128MB = 134217728 bytes, to complete a segment faster and fail fast
     const maxSegmentSize = Math.min(134217728, buffer.constants.MAX_LENGTH)
     const downloadProgress = new DownloadProgress(contentLength)