diff --git a/roles/fish/files/fish/cli/conf.d/keychain.fish b/roles/fish/files/fish/cli/conf.d/keychain.fish
index bf3efb1..4a8ea8f 100644
--- a/roles/fish/files/fish/cli/conf.d/keychain.fish
+++ b/roles/fish/files/fish/cli/conf.d/keychain.fish
@@ -1,3 +1,4 @@
+# https://github.com/fish-shell/fish-shell/issues/4583
 if status --is-interactive
     keychain --eval --quiet -Q id_rsa | source
 end