diff --git a/es-app/src/EmulationStation.h b/es-app/src/EmulationStation.h
index 3f166fb42..3fbb27905 100644
--- a/es-app/src/EmulationStation.h
+++ b/es-app/src/EmulationStation.h
@@ -5,7 +5,7 @@
 #define PROGRAM_VERSION_MAJOR       2
 #define PROGRAM_VERSION_MINOR        0
 #define PROGRAM_VERSION_MAINTENANCE  1
-#define PROGRAM_VERSION_STRING "2.0.1"
+#define PROGRAM_VERSION_STRING "2.0.1a"
 
 #define PROGRAM_BUILT_STRING __DATE__ " - " __TIME__