diff --git a/src/extensions/additional/index.ts b/src/extensions/additional/index.ts
index 192cae9dd..4a11dfdd4 100644
--- a/src/extensions/additional/index.ts
+++ b/src/extensions/additional/index.ts
@@ -1 +1,2 @@
 export * from './GPT';
+export * from './Math';