diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index b080592564..322bee41ed 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -157,9 +157,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
-    - name: Checkout main
+    - name: Checkout stable
       run: |
-        git fetch origin main --depth=1
+        git fetch origin stable --depth=1
     - uses: actions/setup-python@v5
       with:
         python-version: 3.9
@@ -171,7 +171,7 @@ jobs:
         make rediraffecheckdiff
     - name: Check redirects format
       run: |
-        [[ $(<source/redirects.txt) == $(git show origin/main:source/redirects.txt)* ]] || { echo "Error: redirects.txt can only be appended to. Lines cannot be modified or deleted."; exit 1; }
+        [[ $(<source/redirects.txt) == $(git show origin/stable:source/redirects.txt)* ]] || { echo "Error: redirects.txt can only be appended to. Lines cannot be modified or deleted."; exit 1; }
         
   check-formatting:
     runs-on: ubuntu-latest
diff --git a/source/conf.py b/source/conf.py
index a18c21abee..6effdf95f3 100644
--- a/source/conf.py
+++ b/source/conf.py
@@ -98,7 +98,7 @@
 ]
 
 # Redirect branch
-rediraffe_branch = "origin/main"
+rediraffe_branch = "origin/stable"
 
 # File containing redirects
 rediraffe_redirects = "redirects.txt"