diff --git a/utils/generate_types/overrides-test.d.ts b/utils/generate_types/overrides-test.d.ts
index 98a71e7f99..a5d6eeb0b9 100644
--- a/utils/generate_types/overrides-test.d.ts
+++ b/utils/generate_types/overrides-test.d.ts
@@ -415,7 +415,7 @@ type PollMatchers<R, T, ExtendedMatchers> = {
 export type Expect<ExtendedMatchers = {}> = {
   <T = unknown>(actual: T, messageOrOptions?: string | { message?: string }): MakeMatchers<void, T, ExtendedMatchers>;
   soft: <T = unknown>(actual: T, messageOrOptions?: string | { message?: string }) => MakeMatchers<void, T, ExtendedMatchers>;
-  poll: <T = unknown>(actual: () => T | Promise<T>, messageOrOptions?: string | { message?: string, timeout?: number, intervals?: number[] }) => PollMatchers<Promise<void>,T, ExtendedMatchers>
+  poll: <T = unknown>(actual: () => T | Promise<T>, messageOrOptions?: string | { message?: string, timeout?: number, intervals?: number[] }) => PollMatchers<Promise<void>, T, ExtendedMatchers>;
   extend<MoreMatchers extends Record<string, (this: ExpectMatcherState, receiver: any, ...args: any[]) => MatcherReturnType | Promise<MatcherReturnType>>>(matchers: MoreMatchers): Expect<ExtendedMatchers & MoreMatchers>;
   configure: (configuration: {
     message?: string,