diff --git a/DSView/pv/config/appconfig.cpp b/DSView/pv/config/appconfig.cpp
index b7185388..90d40356 100644
--- a/DSView/pv/config/appconfig.cpp
+++ b/DSView/pv/config/appconfig.cpp
@@ -328,6 +328,10 @@ QString GetAppDataDir()
     {
          return dir.absolutePath();        
     }
+    QDir dir1("/usr/local/share/DSView");
+    if (dir1.exists()){
+        return dir1.absolutePath();
+    }
     qDebug() << "dir is not exists:" <<"../share/DSView";
     assert(false);   
 #else