diff --git a/src/root/log.tt b/src/root/log.tt
index 8bb4954d1..1c5fd3b53 100644
--- a/src/root/log.tt
+++ b/src/root/log.tt
@@ -11,7 +11,8 @@
[% ELSE %]
is
[% END %]
- the build log of derivation [% IF step; step.drvpath; ELSE; build.drvpath; END %].
+ the build log (raw) of derivation [% IF step; step.drvpath; ELSE; build.drvpath; END %].
[% IF step && step.machine %]
It was built on [% step.machine %].
[% END %]