diff --git a/paddle/trainer/Tester.cpp b/paddle/trainer/Tester.cpp
index b1bb75654a9d5d9ad02d66b662f431019b2d7f05..d3b88019faa04b7cebf44dd63678aa9d4ffb5252 100644
--- a/paddle/trainer/Tester.cpp
+++ b/paddle/trainer/Tester.cpp
@@ -116,6 +116,7 @@ void Tester::testOnePeriod() {
     }
     testOneDataBatch(dataBatch, &outArgs);
   }
+  finishTestPeriod();
 }
 
 void Tester::finishTestPeriod() {