diff --git a/.github/workflows/announce-latest-nightly.yml b/.github/workflows/announce-latest-nightly.yml
index 56a1ff9b..8f077eab 100644
--- a/.github/workflows/announce-latest-nightly.yml
+++ b/.github/workflows/announce-latest-nightly.yml
@@ -45,7 +45,7 @@ jobs:
           owner: compactmods
           repo: compactmachines
           group: dev.compactmods.compactmachines
-          filter: "^compactmachines-(?:[\\d\\.]{4}).jar$"
+          filter: "^compactmachines-(?:[\\d\\.]+){4}.jar$"
           outputFile: compactmachines-nightly.json
 
       - name: Debug output