diff --git a/.github/workflows/test_on_push.yml b/.github/workflows/test_on_push.yml
index 113523c1..5524c1f5 100644
--- a/.github/workflows/test_on_push.yml
+++ b/.github/workflows/test_on_push.yml
@@ -49,7 +49,7 @@ jobs:
       - name: Test input mapping functionality
         run: |
           # First generate mappings
-          ASAN_OPTIONS=detect_leaks=1:symbolize=1 LSAN_OPTIONS=verbosity=0:log_threads=1 build/bin/wfmash data/scerevisiae8.fa.gz -p 95 -n 7 -m -L -Y '#' > mappings.paf
+          ASAN_OPTIONS=detect_leaks=1:symbolize=1 LSAN_OPTIONS=verbosity=0:log_threads=1 build/bin/wfmash data/scerevisiae8.fa.gz -p 95 -n 7 -m -L -Y '#' -T S288C -Q SK1 > mappings.paf
           # Then align using the mappings
           ASAN_OPTIONS=detect_leaks=1:symbolize=1 LSAN_OPTIONS=verbosity=0:log_threads=1 build/bin/wfmash data/scerevisiae8.fa.gz -i mappings.paf > aligned.paf
           # Verify output has alignments (CIGAR strings)