diff --git a/src/slic3r/GUI/GUI_App.cpp b/src/slic3r/GUI/GUI_App.cpp
index 8fe4fb7d21..45e9546669 100644
--- a/src/slic3r/GUI/GUI_App.cpp
+++ b/src/slic3r/GUI/GUI_App.cpp
@@ -925,8 +925,8 @@ void GUI_App::init_app_config()
 	// Profiles for the alpha are stored into the PrusaSlicer-alpha directory to not mix with the current release.
 
 //  SetAppName(SLIC3R_APP_KEY);
-    SetAppName(SLIC3R_APP_KEY "-alpha");
-//  SetAppName(SLIC3R_APP_KEY "-beta");
+//  SetAppName(SLIC3R_APP_KEY "-alpha");
+    SetAppName(SLIC3R_APP_KEY "-beta");
 
 
 //	SetAppDisplayName(SLIC3R_APP_NAME);
diff --git a/version.inc b/version.inc
index 758a9284fd..8f76eb2422 100644
--- a/version.inc
+++ b/version.inc
@@ -3,7 +3,7 @@
 
 set(SLIC3R_APP_NAME "PrusaSlicer")
 set(SLIC3R_APP_KEY "PrusaSlicer")
-set(SLIC3R_VERSION "2.7.3-alpha1")
+set(SLIC3R_VERSION "2.7.3-beta1")
 set(SLIC3R_BUILD_ID "PrusaSlicer-${SLIC3R_VERSION}+UNKNOWN")
 set(SLIC3R_RC_VERSION "2,7,3,0")
 set(SLIC3R_RC_VERSION_DOTS "2.7.3.0")