diff --git a/core/build_id.mk b/core/build_id.mk
index b3b5f921af..9431496e17 100644
--- a/core/build_id.mk
+++ b/core/build_id.mk
@@ -18,4 +18,4 @@
 # (like "CRB01").  It must be a single word, and is
 # capitalized by convention.
 
-BUILD_ID=AP4A.240923.001
+BUILD_ID=AP4A.240923.001.A1