diff --git a/build_slider.sh b/build_slider.sh
index 697e822ff7d4..617031b501c9 100755
--- a/build_slider.sh
+++ b/build_slider.sh
@@ -70,7 +70,7 @@ if [ "${EXPERIMENTAL_BUILD}" = "0" -a "${BUILD_KERNEL}" != "0" ]; then
 		     sed -n "s/^.*revision=\"\([0-9a-fA-F]*\)\".*/\1/p")
   pushd aosp/ > /dev/null
     # Booting AOSP ToT does not always work; throw a warning to prevent this.
-    LOCAL_MERGE_BASE=$(git merge-base HEAD aosp/android12-5.10-m2107)
+    LOCAL_MERGE_BASE=$(git merge-base HEAD aosp/android12-5.10)
     if [ -n "${LOCAL_MERGE_BASE}" -a \
             "${MANIFEST_SHA}" != "${LOCAL_MERGE_BASE}" ]; then
       echo "Your aosp/ directory appears to be synced to a point beyond the"