diff --git a/javascript/index.d.ts b/javascript/index.d.ts
index 8464b65..76efba9 100644
--- a/javascript/index.d.ts
+++ b/javascript/index.d.ts
@@ -30,7 +30,7 @@ declare class Account {
     generate_fallback_key();
     fallback_key(): string;
     unpublished_fallback_key(): string;
-    forget_old_fallback(): void;
+    forget_old_fallback_key(): void;
     pickle(key: string | Uint8Array): string;
     unpickle(key: string | Uint8Array, pickle: string);
 }
diff --git a/javascript/olm_post.js b/javascript/olm_post.js
index 92dd817..7fc976a 100644
--- a/javascript/olm_post.js
+++ b/javascript/olm_post.js
@@ -183,7 +183,7 @@ Account.prototype['unpublished_fallback_key'] = restore_stack(function() {
     return UTF8ToString(keys, keys_length);
 });
 
-Account.prototype['forget_old_fallback'] = restore_stack(function() {
+Account.prototype['forget_old_fallback_key'] = restore_stack(function() {
     account_method(Module['_olm_account_forget_old_fallback_key'])(
         this.ptr
     );