diff --git a/ingest/workflow/snakemake_rules/trigger_rebuild.smk b/ingest/workflow/snakemake_rules/trigger_rebuild.smk
index 5ccf9e50..9da7e359 100644
--- a/ingest/workflow/snakemake_rules/trigger_rebuild.smk
+++ b/ingest/workflow/snakemake_rules/trigger_rebuild.smk
@@ -6,13 +6,15 @@ Designed to be used internally by the Nextstrain team with hard-coded paths
 to expected upload flag files.
 """
 
+
 rule trigger_build:
-    message: "Triggering monekypox builds via repository action type `rebuild`."
+    message:
+        "Triggering monekypox builds via repository action type `rebuild`."
     input:
-        metadata_upload = "data/upload/s3/metadata.tsv-to-metadata.tsv.gz.done",
-        fasta_upload = "data/upload/s3/sequences.fasta-to-sequences.fasta.xz.done"
+        metadata_upload="data/upload/s3/metadata.tsv-to-metadata.tsv.gz.done",
+        fasta_upload="data/upload/s3/sequences.fasta-to-sequences.fasta.xz.done",
     output:
-        touch("data/trigger/rebuild.done")
+        touch("data/trigger/rebuild.done"),
     shell:
         """
         ./vendored/trigger-on-new-data nextstrain/monkeypox rebuild {input.metadata_upload} {input.fasta_upload}