1 files changed, 1 insertions, 1 deletions
diff --git a/app/javascript/flavours/glitch/util/emoji/emoji_mart_search_light.js b/app/javascript/flavours/glitch/util/emoji/emoji_mart_search_light.js
index e4519a13e..70694ab6d 100644
--- a/app/javascript/flavours/glitch/util/emoji/emoji_mart_search_light.js
+++ b/app/javascript/flavours/glitch/util/emoji/emoji_mart_search_light.js
@@ -124,7 +124,7 @@ function search(value, { emojisToShowFilter, maxResults, include, exclude, custo
           for (let id in aPool) {
             let emoji = aPool[id],
               { search } = emoji,
-              sub = value.substr(0, length),
+              sub = value.slice(0, length),
               subIndex = search.indexOf(sub);
 
             if (subIndex !== -1) {