diff --git a/README.rst b/README.rst
index 86aec12..fcb1d5a 100644
--- a/README.rst
+++ b/README.rst
@@ -1,7 +1,7 @@
 .. _header:
 
 *********
-flat_tree
+flat-tree
 *********
 
 .. image:: https://img.shields.io/badge/license-MIT-brightgreen.svg
@@ -44,7 +44,7 @@ From `The Dat Protocol`_:
 Documentation
 *************
 
-* https://flat_tree.readthedocs.io
+* https://flat-tree.readthedocs.io
 
 .. _mirroring:
 
diff --git a/documentation/source/conf.py b/documentation/source/conf.py
index 19e02ef..1098d09 100644
--- a/documentation/source/conf.py
+++ b/documentation/source/conf.py
@@ -3,6 +3,6 @@ copyright = '2019, decentral1se'
 html_static_path = ['_static']
 html_theme = 'alabaster'
 master_doc = 'index'
-project = 'flat_tree'
+project = 'flat-tree'
 templates_path = ['_templates']
 extensions = ['sphinx.ext.autodoc', 'sphinx_autodoc_typehints']
diff --git a/documentation/source/install.rst b/documentation/source/install.rst
index 2cff867..d0df45d 100644
--- a/documentation/source/install.rst
+++ b/documentation/source/install.rst
@@ -4,7 +4,7 @@ Install
 
 .. code-block:: bash
 
-    $ pip install flat_tree
+    $ pip install flat-tree
 
 .. note::