diff --git a/proofreading/draft-irtf-cfrg-aegis-aead.html b/proofreading/draft-irtf-cfrg-aegis-aead.html
index f98126b..e078328 100644
--- a/proofreading/draft-irtf-cfrg-aegis-aead.html
+++ b/proofreading/draft-irtf-cfrg-aegis-aead.html
@@ -1989,7 +1989,7 @@ <h3 id="name-the-enc-function">
 <p id="section-3.6-3">Inputs:<a href="#section-3.6-3" class="pilcrow">¶</a></p>
 <ul class="normal">
 <li class="normal" id="section-3.6-4.1">
-            <p id="section-3.6-4.1.1"><code>xi</code>: the 256-bit inpur block.<a href="#section-3.6-4.1.1" class="pilcrow">¶</a></p>
+            <p id="section-3.6-4.1.1"><code>xi</code>: the 256-bit input block.<a href="#section-3.6-4.1.1" class="pilcrow">¶</a></p>
 </li>
         </ul>
 <p id="section-3.6-5">Outputs:<a href="#section-3.6-5" class="pilcrow">¶</a></p>
diff --git a/proofreading/draft-irtf-cfrg-aegis-aead.txt b/proofreading/draft-irtf-cfrg-aegis-aead.txt
index d160447..1523894 100644
--- a/proofreading/draft-irtf-cfrg-aegis-aead.txt
+++ b/proofreading/draft-irtf-cfrg-aegis-aead.txt
@@ -592,7 +592,7 @@ Table of Contents
 
    Inputs:
 
-   *  xi: the 256-bit inpur block.
+   *  xi: the 256-bit input block.
 
    Outputs: