diff --git a/.github/workflows/sepp_tests.yml b/.github/workflows/sepp_tests.yml
index efa1076..99ef2f3 100644
--- a/.github/workflows/sepp_tests.yml
+++ b/.github/workflows/sepp_tests.yml
@@ -46,7 +46,7 @@ jobs:
         mkdir -p sepp-package/sepp/.sepp/ functional_tests/
         cp ./.sepp/main.config sepp-package/sepp/.sepp/main.config
         cd functional_tests
-        ../sepp-package/run-sepp.sh -b 1 ../test/unittest/data/q2-fragment-insertion/input_fragments.fasta funcTest -x 2 -a ../test/unittest/data/q2-fragment-insertion/reference_alignment_tiny.fasta -t ../test/unittest/data/q2-fragment-insertion/reference_phylogeny_tiny.nwk -r ../test/unittest/data/q2-fragment-insertion/RAxML_info-reference-gg-raxml-bl.info
+        ../sepp-package/run-sepp.sh ../test/unittest/data/q2-fragment-insertion/input_fragments.fasta funcTest -x 2 -a ../test/unittest/data/q2-fragment-insertion/reference_alignment_tiny.fasta -t ../test/unittest/data/q2-fragment-insertion/reference_phylogeny_tiny.nwk -r ../test/unittest/data/q2-fragment-insertion/RAxML_info-reference-gg-raxml-bl.info -b 1
         diff funcTest_placement.tog.relabelled.tre ../test/functionaltest/funcTest_q2-tiny_placement.tog.relabelled.tre
         cd ..
     - name: Archive functional test results for local debugging