diff --git a/once/custom.sh b/once/custom.sh
index 9127057..ace0e05 100755
--- a/once/custom.sh
+++ b/once/custom.sh
@@ -11,7 +11,7 @@ if ! [ -d "$SYSROOT" ]; then
 fi
 
 mkdir -p   "$SYSROOT"/tmp || exit 2
-chmod 0775 "$SYSROOT"/tmp || exit 2
+chmod 0777 "$SYSROOT"/tmp || exit 2
 
 mkdir -p   "$SYSROOT"/var/log/ntctty || exit 2
 chmod 0775 "$SYSROOT"/var/log/ntctty || exit 2