diff --git a/spread3/lilac.yaml b/spread3/lilac.yaml
index 8a7ee14ab4..4df05faa32 100644
--- a/spread3/lilac.yaml
+++ b/spread3/lilac.yaml
@@ -6,3 +6,5 @@ update_on:
   - source: regex
     url: https://rega.kuleuven.be/cev/ecv/software/spread3_files/
     regex: href="https://rega\.kuleuven\.be/cev/ecv/software/spread3_files/spread3-v(\d+-\d+-\d)\.jar"
+    from_pattern: -
+    to_pattern: \.