From d8da6118da608d0f2a3d2ab8e92ff34c460a32f3 Mon Sep 17 00:00:00 2001
From: Markus Unterwaditzer <markus-tarpit+git@unterwaditzer.net>
Date: Sun, 22 Feb 2026 17:48:54 +0100
Subject: [PATCH] Update installer/src/lib.rs

Co-authored-by: Will Greenberg <willg@eff.org>
---
 installer/src/lib.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/installer/src/lib.rs b/installer/src/lib.rs
index 70625bf..69859d6 100644
--- a/installer/src/lib.rs
+++ b/installer/src/lib.rs
@@ -89,7 +89,8 @@ struct InstallTpLink {
     reset_config: bool,
 
     /// Override the data directory path. Defaults to /cache/rayhunter-data (or SD card path when
-    /// SD card is used). Must not be /data/rayhunter.
+    /// SD card is used). Must not be /data/rayhunter, which lives on a storage partition that's
+    ///  too small for normal Rayhunter operation.
     #[arg(long)]
     data_dir: Option<String>,
 }