diff --git a/src/core/driver/drivers.py b/src/core/driver/drivers.py
index 5ca37aeeb79fb861b2badf03fa3200bb47e76b91..93177842d572181b58d13e7f72bc5172b6cabdd1 100755
--- a/src/core/driver/drivers.py
+++ b/src/core/driver/drivers.py
@@ -737,7 +737,7 @@ class JSUnitTestDriver(IDriver):
                 as file_read_pipe:
             while True:
                 data = file_read_pipe.readline()
-                if not data or not data.strip():
+                if not data:
                     break
                 # only filter JSApp log
                 if data.find("JSApp:") != -1: