diff --git a/samples/sample.cpp b/samples/sample.cpp
index adc4546..dbb74f9 100644
--- a/samples/sample.cpp
+++ b/samples/sample.cpp
@@ -325,7 +325,7 @@ class CModuleC : public threadmgr::CThreadMgrBase
 
 int main (void)
 {
-	setLogFileptr(stdout);
+	set_log_fileptr(stdout);
 
 	threadmgr::CThreadMgr *p_mgr = threadmgr::CThreadMgr::get_instance();