diff --git a/nextflow.config b/nextflow.config
index 8af960f8..0f802b0b 100644
--- a/nextflow.config
+++ b/nextflow.config
@@ -233,6 +233,7 @@ profiles {
     test_umi       { includeConfig 'conf/test_umi.config' }
     test_no_genome { includeConfig 'conf/test_no_genome.config' }
     test_full      { includeConfig 'conf/test_full.config' }
+    test_index     { includeConfig 'conf/test_index.config' }
 }
 
 // Set default registry for Apptainer, Docker, Podman and Singularity independent of -profile