diff --git a/src/client/client.ts b/src/client/client.ts
index 12b103a..20e4563 100644
--- a/src/client/client.ts
+++ b/src/client/client.ts
@@ -116,8 +116,8 @@ export class Client<Ready extends boolean = boolean> extends BaseClient {
 				compress: this.options?.gateway?.compress,
 				resharding: {
 					getInfo: () => this.proxy.gateway.bot.get(),
-					interval: this.options?.resharding?.interval as number,
-					percentage: this.options?.resharding?.percentage as number,
+					interval: this.options?.resharding?.interval,
+					percentage: this.options?.resharding?.percentage,
 					reloadGuilds: ids => {
 						this.__handleGuilds = this.__handleGuilds?.concat(ids) ?? ids;
 					},
diff --git a/src/common/types/util.ts b/src/common/types/util.ts
index 442525a..4ad6960 100644
--- a/src/common/types/util.ts
+++ b/src/common/types/util.ts
@@ -16,12 +16,18 @@ export type StringToNumber<T extends string> = T extends `${infer N extends numb
 
 export type MakePartial<T, K extends keyof T> = Omit<T, K> & { [P in K]?: T[P] };
 
+export type MakeDeepPartial<T, K extends keyof T> = Omit<T, K> & {
+	[P in K]?: DeepPartial<T[P]>;
+};
+
 export type DeepPartial<T> = {
-	[K in keyof T]?: T[K] extends Record<any, any>
-		? DeepPartial<T[K]>
-		: T[K] extends (infer I)[]
-			? DeepPartial<I>[]
-			: Partial<T[K]>;
+	[K in keyof T]?: T[K] extends (...args: any[]) => any
+		? T[K]
+		: T[K] extends Record<any, any>
+			? DeepPartial<T[K]>
+			: T[K] extends (infer I)[]
+				? DeepPartial<I>[]
+				: Partial<T[K]>;
 };
 
 export type OmitInsert<T, K extends keyof T, I> = I extends [] ? Omit<T, K> & I[number] : Omit<T, K> & I;
diff --git a/src/websocket/discord/sharder.ts b/src/websocket/discord/sharder.ts
index bf28bb5..5ddd4b7 100644
--- a/src/websocket/discord/sharder.ts
+++ b/src/websocket/discord/sharder.ts
@@ -19,6 +19,7 @@ import { DynamicBucket } from '../structures';
 import { ConnectQueue } from '../structures/timeout';
 import { Shard } from './shard';
 import type { ShardManagerOptions, WorkerData } from './shared';
+import type { MakeDeepPartial } from '../../common/types/util';
 
 let parentPort: import('node:worker_threads').MessagePort;
 let workerData: WorkerData;
@@ -28,7 +29,7 @@ export class ShardManager extends Map<number, Shard> {
 	options: MakeRequired<ShardManagerOptions, keyof typeof ShardManagerDefaults>;
 	debugger?: Logger;
 
-	constructor(options: ShardManagerOptions) {
+	constructor(options: MakeDeepPartial<ShardManagerOptions, 'resharding'>) {
 		super();
 		this.options = MergeOptions<ShardManager['options']>(
 			ShardManagerDefaults,