diff --git a/Tests/config.toml b/Tests/config.toml
index 5ffe6b0ea..fe5f208cb 100644
--- a/Tests/config.toml
+++ b/Tests/config.toml
@@ -32,7 +32,7 @@ subjects = [
     "syseleven-ham1",
     "wavestack",
 ]
-workers = 4
+workers = 16
 
 
 [presets.kaas]