diff --git a/packages/abstract-provider/src.ts/index.ts b/packages/abstract-provider/src.ts/index.ts
index cbe5527f49..98116c1b2f 100644
--- a/packages/abstract-provider/src.ts/index.ts
+++ b/packages/abstract-provider/src.ts/index.ts
@@ -114,7 +114,7 @@ export interface TransactionReceipt {
 
 export interface EventFilter {
     address?: string;
-    topics?: Array<string | Array<string>>;
+    topics?: Array<string | Array<string> | null>;
 }
 
 export interface Filter extends EventFilter {