diff --git a/.github/workflows/cont_int.yml b/.github/workflows/cont_int.yml
index 57973833..d5c56dad 100644
--- a/.github/workflows/cont_int.yml
+++ b/.github/workflows/cont_int.yml
@@ -84,7 +84,7 @@ jobs:
       with:
         repository: ReactionMechanismGenerator/ARC
         path: ARC
-        ref: main
+        ref: freq_factors
         fetch-depth: 1
 
     - name: Setup ARC paths