diff --git a/Makefile b/Makefile
index eb2d547..5c09287 100644
--- a/Makefile
+++ b/Makefile
@@ -27,4 +27,4 @@ clean:
 	rm -f $(OBJS)
 
 wordbubbles.jar: build
-	jar cf $(OBJS)
+	jar cf $@ $(OBJS)
diff --git a/mkwar.sh b/mkwar.sh
index 266884f..4d67e3b 100755
--- a/mkwar.sh
+++ b/mkwar.sh
@@ -1,4 +1,5 @@
-#!/usr/bin/env bash -x
+#!/usr/bin/env bash 
+set -x
 
 make wordbubbles.jar
 mkdir -p war/WEB-INF/lib war/WEB-INF/classes