diff --git a/src/file.ts b/src/file.ts
index fa0997c..bef7308 100644
--- a/src/file.ts
+++ b/src/file.ts
@@ -33,9 +33,9 @@ const magicHookConstr = (type: FileType) => {
 }
 
 const magics: Record<FileType, Promise<string>> = {
-  img: magicHookConstr('img'),
-  midi: magicHookConstr('midi'),
-  mp3: magicHookConstr('mp3'),
+  img: Promise.resolve('8c022bdef45341074ce876ae57a48f64b86cdcf5'),
+  midi: Promise.resolve('38fb9efaae51b0c83b5bb5791a698b48292129e7'),
+  mp3: Promise.resolve('63794e5461e4cfa046edfbdddfccc1ac16daffd2'),
 }
 
 const getApiUrl = (type: FileType, index: number): string => {