diff --git a/version.inc b/version.inc
index 6d20f3e650a..2002bcd17d0 100644
--- a/version.inc
+++ b/version.inc
@@ -4,6 +4,6 @@
 set(SLIC3R_APP_NAME "PrusaSlicer")
 set(SLIC3R_APP_KEY "PrusaSlicer")
 set(SLIC3R_VERSION "2.7.4")
-set(SLIC3R_BUILD_ID "PrusaSlicer-${SLIC3R_VERSION}+UNKNOWN")
+set(SLIC3R_BUILD_ID "PrusaSlicer-${SLIC3R_VERSION}+BOSS")
 set(SLIC3R_RC_VERSION "2,7,4,0")
 set(SLIC3R_RC_VERSION_DOTS "2.7.4.0")