diff --git a/PTU2BIN/PTU2BIN.cpp b/PTU2BIN/PTU2BIN.cpp
index 5a48d1a..d396d66 100644
--- a/PTU2BIN/PTU2BIN.cpp
+++ b/PTU2BIN/PTU2BIN.cpp
@@ -56,7 +56,7 @@ extern int ExportIBWFile(std::ostream& os, uint32_t* histogram, int64_t pix_x,
 	int64_t pix_y, double res_space, double res_time, int64_t num_hist_channels,
 	int64_t max_export_channel, const std::string& wavename, time_t filedate);
 
-constexpr auto APP_NAME = "PTU2BIN", VERSION = "pre-2";
+constexpr auto APP_NAME = "PTU2BIN", VERSION = "2.0";