diff --git a/taskbusplatform/gui/taskbusplatformfrm.cpp b/taskbusplatform/gui/taskbusplatformfrm.cpp
index ad8a0418af8d5e2d3ae880564fd6e52b5b22a75d..0172193c4f9b0047739061f31ac00cf1ffe42a72 100644
--- a/taskbusplatform/gui/taskbusplatformfrm.cpp
+++ b/taskbusplatform/gui/taskbusplatformfrm.cpp
@@ -364,7 +364,7 @@ void  taskBusPlatformFrm::load_doucment(QString func,QString exe)
 {
 	//Open handbook
 	QFileInfo info(exe);
-	QString baseName = info.path()+"/"+
+	QString baseName = info.absolutePath()+"/"+
 			info.completeBaseName();
 	QString urlstr;
 	QString FailedString;