diff --git a/src/common.h b/src/common.h
index 478162c..26550c3 100644
--- a/src/common.h
+++ b/src/common.h
@@ -35,7 +35,7 @@ using namespace cv;
 using namespace std;
 using namespace std::filesystem;
 
-#define APP_VER  "1.5.t19"
+#define APP_VER  "1.6"
 #define APP_NAME "Motion Watch"
 
 struct shared_t