diff --git a/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md
index 58ef1690feb..08a5851748d 100644
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -47,5 +47,5 @@ assignees: ""
 - [ ] checked [open bug issues and pull requests] for possible duplicates
 
 [latest Determinate Nix manual]: https://manual.determinate.systems/
-[source]: https://github.com/DeterminateSystems/nix-src/tree/detsys-main/doc/manual/source
+[source]: https://github.com/DeterminateSystems/nix-src/tree/main/doc/manual/source
 [open bug issues and pull requests]: https://github.com/DeterminateSystems/nix-src/labels/bug
diff --git a/.github/ISSUE_TEMPLATE/feature_request.md b/.github/ISSUE_TEMPLATE/feature_request.md
index 345a05c533e..b88e1093798 100644
--- a/.github/ISSUE_TEMPLATE/feature_request.md
+++ b/.github/ISSUE_TEMPLATE/feature_request.md
@@ -30,5 +30,5 @@ assignees: ""
 - [ ] checked [open bug issues and pull requests] for possible duplicates
 
 [latest Determinate Nix manual]: https://manual.determinate.systems/
-[source]: https://github.com/DeterminateSystems/nix-src/tree/detsys-main/doc/manual/source
+[source]: https://github.com/DeterminateSystems/nix-src/tree/main/doc/manual/source
 [open bug issues and pull requests]: https://github.com/DeterminateSystems/nix-src/labels/bug
diff --git a/.github/ISSUE_TEMPLATE/installer.md b/.github/ISSUE_TEMPLATE/installer.md
index 9bf6541c78e..430bef971aa 100644
--- a/.github/ISSUE_TEMPLATE/installer.md
+++ b/.github/ISSUE_TEMPLATE/installer.md
@@ -38,5 +38,5 @@ assignees: ""
 - [ ] checked [open bug issues and pull requests] for possible duplicates
 
 [latest Determinate Nix manual]: https://manual.determinate.systems/
-[source]: https://github.com/DeterminateSystems/nix-src/tree/detsys-main/doc/manual/source
+[source]: https://github.com/DeterminateSystems/nix-src/tree/main/doc/manual/source
 [open bug issues and pull requests]: https://github.com/DeterminateSystems/nix-src/labels/bug
diff --git a/.github/ISSUE_TEMPLATE/missing_documentation.md b/.github/ISSUE_TEMPLATE/missing_documentation.md
index eaa6b11709a..fcdd0d20135 100644
--- a/.github/ISSUE_TEMPLATE/missing_documentation.md
+++ b/.github/ISSUE_TEMPLATE/missing_documentation.md
@@ -22,5 +22,5 @@ assignees: ""
 - [ ] checked [open bug issues and pull requests] for possible duplicates
 
 [latest Determinate Nix manual]: https://manual.determinate.systems/
-[source]: https://github.com/DeterminateSystems/nix-src/tree/detsys-main/doc/manual/source
+[source]: https://github.com/DeterminateSystems/nix-src/tree/main/doc/manual/source
 [open bug issues and pull requests]: https://github.com/DeterminateSystems/nix-src/labels/bug
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e34a03bd0b2..ae0ae17b3c5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -192,7 +192,7 @@ jobs:
         if: inputs.publish_manual && inputs.system == 'x86_64-linux'
         with:
           publish-dir: "./result/share/doc/nix/manual"
-          production-branch: detsys-main
+          production-branch: main
           github-token: ${{ secrets.GITHUB_TOKEN }}
           deploy-message: "Deploy from GitHub Actions"
           # NOTE(cole-h): We have a perpetual PR displaying our changes against upstream open, but
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cca05418392..c23e739e550 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -6,7 +6,6 @@ on:
     branches:
       # NOTE: make sure any branches here are also valid directory names,
       # otherwise creating the directory and uploading to s3 will fail
-      - detsys-main
       - main
       - master
   merge_group:
@@ -125,7 +124,7 @@ jobs:
           ids_project_name: determinate-nix
           ids_binary_prefix: determinate-nix
           skip_acl: true
-          allowed_branches: '["detsys-main"]'
+          allowed_branches: '["main"]'
 
   publish:
     needs: