aboutsummaryrefslogtreecommitdiff
path: root/docs
diff options
context:
space:
mode:
Diffstat (limited to 'docs')
-rw-r--r--docs/olm.rst2
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/olm.rst b/docs/olm.rst
index 9f82c8e..9c13478 100644
--- a/docs/olm.rst
+++ b/docs/olm.rst
@@ -72,7 +72,7 @@ info.
Advancing the chain key
~~~~~~~~~~~~~~~~~~~~~~~
-Advancing a chain key takes the previous chain key, :math:`C_{i,j-i}`. The next
+Advancing a chain key takes the previous chain key, :math:`C_{i,j-1}`. The next
chain key, :math:`C_{i,j}`, is the HMAC-SHA-256_ of ``"\x02"`` using the
previous chain key as the key.