diff --git a/match_collector/champion_stat.ts b/match_collector/champion_stat.ts
index ce36d6c..1afe779 100644
--- a/match_collector/champion_stat.ts
+++ b/match_collector/champion_stat.ts
@@ -129,9 +129,11 @@ async function championInfos(client, patch: number, champion: Champion) {
             treeMerge(builds.tree, items.slice(1, 4))
             
             // Start items
-            const already = builds.start.find((x) => x.data == items[0])
-            if(already == undefined) builds.start.push({count:1, data:items[0]})
-            else already.count += 1
+            if(items.length >= 1) {
+                const already = builds.start.find((x) => x.data == items[0])
+                if(already == undefined) builds.start.push({count:1, data:items[0]})
+                else already.count += 1
+            }
             
             // Late game items
             for(let item of items.slice(4)) {