diff --git a/packages/backend/src/misc/cache.ts b/packages/backend/src/misc/cache.ts
index 30a50e5714..e99b17a5f7 100644
--- a/packages/backend/src/misc/cache.ts
+++ b/packages/backend/src/misc/cache.ts
@@ -1,6 +1,6 @@
 import { redisClient } from "@/db/redis.js";
 import { encode, decode } from "msgpackr";
-import { ChainableCommander } from "ioredis";
+import type { ChainableCommander } from "ioredis";
 
 export class Cache<T> {
 	private ttl: number;