diff --git a/Makefile b/Makefile
index 58eda08..ded5bc2 100644
--- a/Makefile
+++ b/Makefile
@@ -374,7 +374,7 @@ handin-check:
 		test "$$r" = y; \
 	fi
 
-UPSTREAM := $(shell git remote -v | grep -m 1 "xv6-labs-2021" | awk '{split($$0,a," "); print a[1]}')
+UPSTREAM := $(shell git remote -v | grep -m 1 "xv6-labs-2022" | awk '{split($$0,a," "); print a[1]}')
 
 tarball: handin-check
 	git archive --format=tar HEAD | gzip > lab-$(LAB)-handin.tar.gz