diff --git a/src/store.ts b/src/store.ts
index db96ec52..82fb9776 100644
--- a/src/store.ts
+++ b/src/store.ts
@@ -54,7 +54,11 @@ const fetchAndSetChannels = async (): Promise<void> => {
 }
 
 const fetchAndSetStamps = async (): Promise<void> => {
-  const stamps = (await apis.getStamps()).data
+  const [originalRes, unicodeRes] = await Promise.all([
+    apis.getStamps(undefined, 'original'),
+    apis.getStamps(undefined, 'unicode')
+  ])
+  const stamps = [...originalRes.data, ...unicodeRes.data]
   const stampNameMap = new Map(stamps.map(s => [s.name, s]))
   await set('stampNameMap', stampNameMap, store)
 }
diff --git a/tsconfig.json b/tsconfig.json
index 2da1deca..9cb3247b 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -4,7 +4,6 @@
     "lib": ["es2018", "dom"],
     "types": ["vite/client"],
     "rootDir": "./src",
-    "importHelpers": true,
     "strict": true,
     "noUnusedLocals": true,
     "noUnusedParameters": true,