diff --git a/.drone.jsonnet b/.drone.jsonnet
index f37ce28..687012c 100644
--- a/.drone.jsonnet
+++ b/.drone.jsonnet
@@ -20,6 +20,6 @@ local build(dir, package) = {
 
 [
 std.flattenArrays([
-build(dirs[0],pkg) for pkg in packages
+build(dirs[0],pkg) for pkg in packages,
 ]);
 ]
\ No newline at end of file