diff --git a/src/libs/Trie/index.ts b/src/libs/Trie/index.ts
index c23c7b814a22..a82c90c15772 100644
--- a/src/libs/Trie/index.ts
+++ b/src/libs/Trie/index.ts
@@ -31,7 +31,6 @@ class Trie<TMetaData extends MetaData> {
         }
         if (!newNode.children[newWord[0]]) {
             newNode.children[newWord[0]] = new TrieNode();
-            this.add(newWord.substring(1), metaData, newNode.children[newWord[0]], true);
         }
         this.add(newWord.substring(1), metaData, newNode.children[newWord[0]], true);
     }