diff --git a/tox.ini b/tox.ini
index c2bce8e7e..9161ab209 100644
--- a/tox.ini
+++ b/tox.ini
@@ -284,7 +284,7 @@ allowlist_externals =
 extras =
 commands_pre =
     bash -c "pip freeze -q | grep 'asdf @' > {env_tmp_dir}/requirements.txt"
-    git clone https://github.com/braingram/weldx.git -b schema_cleanup
+    git clone https://github.com/BAMWelDX/weldx.git
     pip install -e weldx[test,media]
     pip install -r {env_tmp_dir}/requirements.txt
     pip freeze
@@ -314,9 +314,7 @@ allowlist_externals =
 extras =
 commands_pre =
     bash -c "pip freeze -q | grep 'asdf @' > {env_tmp_dir}/requirements.txt"
-    git clone https://github.com/braingram/dkist.git -b schema_cleanup
-    git clone https://github.com/sunpy/sunpy.git
-    pip install -e sunpy[tests,all]
+    git clone https://github.com/DKISTDC/dkist.git
     pip install -e dkist[tests]
     pip install -r {env_tmp_dir}/requirements.txt
     pip freeze