diff --git a/run-tests.sh b/run-tests.sh
index f7a7a4b..85d1fb8 100755
--- a/run-tests.sh
+++ b/run-tests.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-set -e
+set -ex
 
 TEST_DB=${MUD_TEST_DB:-./mudserver.db.test}
 SERVER_PID=