diff --git a/version.sh b/version.sh
index baf870b1d26e6d712ff4bf410bdc158eb8602fc3..b25cc511ab2bfbf975525e36d22622213bba3eca 100644
--- a/version.sh
+++ b/version.sh
@@ -38,7 +38,7 @@ KERNEL_REL=5.13
 KERNEL_TAG=${KERNEL_REL}-rc4
 kernel_rt=".X-rtY"
 #Kernel Build
-BUILD=${build_prefix}3.1
+BUILD=${build_prefix}4
 
 #v5.X-rcX + upto SHA
 #prev_KERNEL_SHA=""