diff --git a/ui/src/components/Sessions/index.js b/ui/src/components/Sessions/index.js
index cbb5ba61..8adae7ba 100644
--- a/ui/src/components/Sessions/index.js
+++ b/ui/src/components/Sessions/index.js
@@ -68,7 +68,7 @@ const Session = ({ id, session: { quota, caps } }) => {
{quota} /{" "}
- {id.substring(0, id.indexOf("-"))}
+ {id.substring(0, id.indexOf('-') === -1 ? 8 : id.indexOf('-'))}