diff --git a/src/libslic3r/AppConfig.cpp b/src/libslic3r/AppConfig.cpp
index 0d9888d40..9c2fe7f15 100644
--- a/src/libslic3r/AppConfig.cpp
+++ b/src/libslic3r/AppConfig.cpp
@@ -34,8 +34,9 @@ static const std::string MODEL_PREFIX = "model:";
 // to show this notification. On the other hand, we would like PrusaSlicer 2.3.2 to show an update notification of the upcoming PrusaSlicer 2.4.0.
 // Thus we will let PrusaSlicer 2.3.2 and couple of follow-up versions to download the version number from an alternate file until the PrusaSlicer 2.3.0/2.3.1
 // are phased out, then we will revert to the original name.
-//static const std::string VERSION_CHECK_URL = "https://files.prusa3d.com/wp-content/uploads/repository/PrusaSlicer-settings-master/live/PrusaSlicer.version";
-static const std::string VERSION_CHECK_URL = "https://files.prusa3d.com/wp-content/uploads/repository/PrusaSlicer-settings-master/live/PrusaSlicer.version2";
+// For 2.6.0-alpha1 we have switched back to the original. The file should contain data for AppUpdater.cpp
+static const std::string VERSION_CHECK_URL = "https://files.prusa3d.com/wp-content/uploads/repository/PrusaSlicer-settings-master/live/PrusaSlicer.version";
+//static const std::string VERSION_CHECK_URL = "https://files.prusa3d.com/wp-content/uploads/repository/PrusaSlicer-settings-master/live/PrusaSlicer.version2";
 // Url to index archive zip that contains latest indicies
 static const std::string INDEX_ARCHIVE_URL= "https://files.prusa3d.com/wp-content/uploads/repository/vendor_indices.zip";
 // Url to folder with vendor profile files. Used when downloading new profiles that are not in resources folder.