diff --git a/CMakeLists.txt b/CMakeLists.txt
index cb09b96..dd751d5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,7 +1,7 @@
 PROJECT(CPPJIEBA)
 SET(CMAKE_INSTALL_PREFIX  /usr)
 ADD_DEFINITIONS(-std=c++0x -O3)
-ADD_DEFINITIONS(-DCPPJIEBA_GBK)
+#ADD_DEFINITIONS(-DCPPJIEBA_GBK)
 ADD_SUBDIRECTORY(src)
 ADD_SUBDIRECTORY(dicts)
 ADD_SUBDIRECTORY(scripts)
diff --git a/src/segment.cpp b/src/segment.cpp
index ca49d37..e44d6f5 100644
--- a/src/segment.cpp
+++ b/src/segment.cpp
@@ -17,8 +17,14 @@ void cut(const ISegment * seg, const char * const filePath)
         if(!line.empty())
         {
             res.clear();
-            seg->cut(line, res);
-            cout<<join(res.begin(), res.end(),"/")<<endl;
+            if(!seg->cut(line, res))
+            {
+                LogError("seg cut failed.");
+            }
+            else
+            {
+                print(join(res.begin(), res.end(), "/"));
+            }
         }
     }
 }