diff --git a/environment.yml b/environment.yml
index 8e2edff5..5971a41d 100644
--- a/environment.yml
+++ b/environment.yml
@@ -3,7 +3,6 @@ channels:
   - defaults
   - rmg
   - conda-forge
-  - mjohnson541
 dependencies:
   - cairo
   - cairocffi
@@ -53,9 +52,9 @@ dependencies:
   - anaconda::ipython
   - anaconda::sphinx
   - conda-forge::qcelemental
-  - anaconda::mako
+  - mako
   - conda-forge::mkdocs-material >=5.1.7
   - conda-forge::mkdocs-material-extensions
   - conda-forge::mock
-  - pyrms
+  - mjohnson541::pyrms
   - anaconda::pytest