diff --git a/scripts/create_sig.sh b/scripts/create_sig.sh
index c0756e3..ead7c18 100755
--- a/scripts/create_sig.sh
+++ b/scripts/create_sig.sh
@@ -139,13 +139,13 @@ do
 		SIG="${SIG}${DIST}"
 		for PROJECT in $PROJECTS
 		do
-			P_SIG="${SIG}-${PROJECT}"
+            P_SIG="${SIG}-${PROJECT}"
             # Add sig project options here FIXME add a command line option for oneshot buildroot fixes.
             case ${PROJECT} in
                 openstack)
                     echo "Reading ${PROJECT} additional configs..."
                     BUILDROOT_PKGS_EXTRAS="rdo-rpm-macros"
-		        ;;
+                    ;;
                 *)
                     BUILDROOT_PKGS_EXTRAS=""
 		        ;;
diff --git a/scripts/mash_run.sh b/scripts/mash_run.sh
index 359b488..7c4d6fb 100755
--- a/scripts/mash_run.sh
+++ b/scripts/mash_run.sh
@@ -110,7 +110,7 @@ inherit = False
 strict_keys = False
 repoviewurl = ${MASH_VIEWURL}/${tag}/%(arch)s/os/
 repoviewtitle = "${tag^^}"
-arches = i386 x86_64
+arches = i386 x86_64 aarch64
 delta = True
 EOF
 }