diff --git a/action.yml b/action.yml
index d8047db..eed88dd 100644
--- a/action.yml
+++ b/action.yml
@@ -39,7 +39,7 @@ runs:
  #   if: ${{!inputs.disable_cuda}}
 
   - name: load UWLCM Singularity image
-    uses: igfuw/load_UWLCM_singularity_image@v0.1
+    uses: igfuw/load_UWLCM_singularity_image@v0.1b
     with:
       path: ${{ inputs.path }}/singularity_images
       tag: ${{ inputs.tag }}