diff --git a/2001/herrmann2/README.md b/2001/herrmann2/README.md
index d436aa06d..1f590b3f4 100644
--- a/2001/herrmann2/README.md
+++ b/2001/herrmann2/README.md
@@ -19,7 +19,7 @@
 ```
 
 If you use vi(m) you can see a pattern in [herrmann2.cup](%%REPO_URL%%/2001/herrmann2/herrmann2.cup) and
-[herrmann2.ioccc][(%%REPO_URL%%/2001/herrmann2/herrmann2.ioccc] by say:
+[herrmann2.ioccc](%%REPO_URL%%/2001/herrmann2/herrmann2.ioccc) by say:
 
 
 ```
diff --git a/2001/herrmann2/index.html b/2001/herrmann2/index.html
index 81af56138..172c53763 100644
--- a/2001/herrmann2/index.html
+++ b/2001/herrmann2/index.html
@@ -408,7 +408,7 @@ Location: <a href="../../location.html#DE">DE</a> - <em>Federal Republic of Germ
 <h2 id="try">Try:</h2>
 <pre><code>    ./try.sh</code></pre>
 <p>If you use vi(m) you can see a pattern in <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/herrmann2/herrmann2.cup">herrmann2.cup</a> and
-[herrmann2.ioccc][(https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/herrmann2/herrmann2.ioccc] by say:</p>
+<a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/herrmann2/herrmann2.ioccc">herrmann2.ioccc</a> by say:</p>
 <pre><code>    /[pon]\</code></pre>
 <p>and</p>
 <pre><code>    /l</code></pre>