1 files changed, 2 insertions, 2 deletions
diff --git a/types/ext/template-renderer.d.ts b/types/ext/template-renderer.d.ts
index 169fee78..52c6f745 100644
--- a/types/ext/template-renderer.d.ts
+++ b/types/ext/template-renderer.d.ts
@@ -55,8 +55,8 @@ export type DataType = {
 export type HelperOptionsFunction<TResult = unknown> = (context: unknown) => TResult;
 
 export type HelperOptions = {
-    fn: HelperOptionsFunction;
-    inverse: HelperOptionsFunction;
+    fn?: HelperOptionsFunction;
+    inverse?: HelperOptionsFunction;
     hash: Core.SafeAny;
     data?: Core.SafeAny;
 };