diff --git a/README.rst b/README.rst
index bd0676574..7eeaa1767 100644
--- a/README.rst
+++ b/README.rst
@@ -8,9 +8,9 @@ Quick Installation via pip
 
 In addition to installing the ``large-image`` package, you'll need at least one tile source (a ``large-image-source-xxx`` package).   You can install everything from the main project with one of these commands:
 
-- Install all tile sources and all Girder plugins on linux: ``pip install large-image[all] girder-large-image-annotation[tasks] --find-links https://manthey.github.io/large_image_wheels``
+- Install all tile sources and all Girder plugins on linux: ``pip install large-image[all] girder-large-image-annotation[tasks] --find-links https://girder.github.io/large_image_wheels``
 
-- Install all tile sources on linux: ``pip install large-image[all] --find-links https://manthey.github.io/large_image_wheels``
+- Install all tile sources on linux: ``pip install large-image[all] --find-links https://girder.github.io/large_image_wheels``
 
 Modules
 -------
@@ -63,7 +63,7 @@ Tile source prerequisites
 
 Many tile sources have complex prerequisites.  These can be installed directly using your system's package manager or from some prebuilt Python wheels for Linux.  The prebuilt wheels are not official packages, but they can be used by instructing pip to use them by preference:
 
-    ``pip install -e large-image[memcached] -r requirements-dev.txt --find-links https://manthey.github.io/large_image_wheels``
+    ``pip install -e large-image[memcached] -r requirements-dev.txt --find-links https://girder.github.io/large_image_wheels``
 
 
 .. _Girder: https://github.com/girder/girder
diff --git a/tox.ini b/tox.ini
index c06ad7633..9ba0fbb85 100644
--- a/tox.ini
+++ b/tox.ini
@@ -8,7 +8,7 @@ skip_missing_interpreters = true
 toxworkdir = {toxinidir}/build/tox
 
 [testenv]
-install_command = pip install --upgrade --upgrade-strategy eager --find-links https://manthey.github.io/large_image_wheels {opts} .[memcached] {packages}
+install_command = pip install --upgrade --upgrade-strategy eager --find-links https://girder.github.io/large_image_wheels {opts} .[memcached] {packages}
 deps = -rrequirements-dev.txt
 whitelist_externals =
   rm