diff --git a/.github/workflows/downstream.yml b/.github/workflows/downstream.yml
index 4d8b4d1f..0961c58d 100644
--- a/.github/workflows/downstream.yml
+++ b/.github/workflows/downstream.yml
@@ -66,7 +66,7 @@ jobs:
 
   romanisim_data:
     needs: [ environment ]
-    uses: spacetelescope/romanisim/.github/workflows/retrieve_cache.yml@develop
+    uses: zacharyburnett/romanisim/.github/workflows/data.yml@ci_abstract
     with:
       cache_path: ${{ needs.environment.outputs.data_path }}
 
diff --git a/.github/workflows/romanisim_data.yml b/.github/workflows/romanisim_data.yml
index 405e30b7..acac0cb5 100644
--- a/.github/workflows/romanisim_data.yml
+++ b/.github/workflows/romanisim_data.yml
@@ -13,6 +13,6 @@ on:
 
 jobs:
   download_romanisim_data:
-    uses: spacetelescope/romanisim/.github/workflows/retrieve_cache.yml@develop
+    uses: zacharyburnett/romanisim/.github/workflows/retrieve_cache.yml@ci_abstract
     with:
       minimal: ${{ github.event_name != 'workflow_dispatch' && true || inputs.webbpsf_minimal }}