diff --git a/tests/test_redis/test_basic.py b/tests/test_redis/test_basic.py
index 428fee17..2f417e6d 100644
--- a/tests/test_redis/test_basic.py
+++ b/tests/test_redis/test_basic.py
@@ -112,5 +112,16 @@ def get_stat(name):
     assert(get_stat('requests') == 22)
     assert(get_stat('responses') == 22)
 
+def test_issue_323():
+    # do on redis
+    r = all_redis[0]
+    c = redis.Redis(r.host(), r.port())
+    assert([1, 'OK'] == c.eval("return {1, redis.call('set', 'x', '1')}", 1, 'tmp'))
+
+    # do on twemproxy
+    c = getconn()
+    assert([1, 'OK'] == c.eval("return {1, redis.call('set', 'x', '1')}", 1, 'tmp'))
+
 def setup_and_wait():
     time.sleep(60*60)
+
diff --git a/travis.sh b/travis.sh
index 55bdf728..766ef802 100644
--- a/travis.sh
+++ b/travis.sh
@@ -18,7 +18,7 @@ fi
 #build twemproxy
 CFLAGS="-ggdb3 -O0" autoreconf -fvi && ./configure --enable-debug=log && make 
 
-cp  src/nutcracker  tests/_binaries/
+ln -s `pwd`/src/nutcracker  tests/_binaries/
 cp `which redis-server` tests/_binaries/
 cp `which redis-cli` tests/_binaries/
 cp `which memcached` tests/_binaries/