diff --git a/docs/manpages/ndnsec-unlock-tpm.rst b/docs/manpages/ndnsec-unlock-tpm.rst
index 7672f00..175ba51 100644
--- a/docs/manpages/ndnsec-unlock-tpm.rst
+++ b/docs/manpages/ndnsec-unlock-tpm.rst
@@ -9,7 +9,7 @@
 
 ::
 
-    $ ndnsec-unlock-tpm [-h]
+    ndnsec-unlock-tpm [-h]
 
 Description
 -----------