diff --git a/modules/doc/install.rst b/modules/doc/install.rst
index 0c415c5fbfe12fc52a882d6f73d2f55ec4dc0eb3..b0c8381dbc806fd5e7822dc3c36762cb79bd1c11 100644
--- a/modules/doc/install.rst
+++ b/modules/doc/install.rst
@@ -74,7 +74,7 @@ The above command will clone OpenStructre into the directory called `directory-n
 
   Some version of curl have have trouble with the certificate of the 
   OpenStructure git server and fail to clone the repository. To work around 
-  this, disable the SSL certificate verification with the following command:
+  this, disable the SLL certificate verification with the following command:
   
   .. code-block:: bash