diff --git a/ack-sync b/ack-sync
index e94d8fe..602d5dc 100755
--- a/ack-sync
+++ b/ack-sync
@@ -82,7 +82,7 @@ def get_source(package, version, section, dist, uploader_name, uploader_email, b
 def build_source(dist, dsc_file):
 	try:
 		if sbuild:
-			subprocess.check_call(LogCall(["sbuild", "-c", dist,"-A", dsc_file]))
+			subprocess.check_call(LogCall(["sbuild", "-d", dist,"-A", dsc_file]))
 		else:
 			if not os.path.isdir("buildresult"):
 				os.makedirs("buildresult")