diff --git a/test_ndntraffic/test_ndntraffic.py b/test_ndntraffic/test_ndntraffic.py
index e81c2cc..97b7a76 100644
--- a/test_ndntraffic/test_ndntraffic.py
+++ b/test_ndntraffic/test_ndntraffic.py
@@ -27,7 +27,7 @@
         ret = subprocess.call(["./ndntraffic-test.sh"], shell=True)
         print "Test script return  value:", ret
         errormsg = {
-            1 : "ndn-traffic did not receive a Data satisfying its Interest",
+            1 : "ndn-traffic-client did not receive a Data satisfying its Interest",
             2 : "ndn-traffic-server did not exit after sending a Data packet",
         }
         if (ret != 0):