diff --git a/tests/assembly/hic.py/tests.yml b/tests/assembly/hic.py/tests.yml
index 3c6a3448..540d0612 100644
--- a/tests/assembly/hic.py/tests.yml
+++ b/tests/assembly/hic.py/tests.yml
@@ -7,7 +7,7 @@ bam2mat:
 
 bam2mat_seqids:
   action: bam2mat
-  opts: __DIR__/inputs/seqids
+  opts: --seqids=__DIR__/inputs/seqids
   args: __DIR__/inputs/test.bam
   outputs: [__DIR__/inputs/test.resolution_500000.json]
-  references: [references/test.resolution_500000.json]
\ No newline at end of file
+  references: [references/test.resolution_500000.seqids.json]
\ No newline at end of file