diff --git a/package.json b/package.json
index 06f6e7b..c8d74e8 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
     "clean": "rimraf ./dist",
     "prebuild": "npm run lint",
     "build": "npm run clean && tsc",
-    "lint": "eslint ./src --ext .ts",
+    "build:check": "tsc --noEmit",
     "lint:fix": "npm run lint -- --fix",
     "db:migrate": "knex migrate:latest",
     "db:migrate:rollback": "knex migrate:rollback",
diff --git a/test/unit/schemas/event-schema.spec.ts b/test/unit/schemas/event-schema.spec.ts
index f699249..3623f7d 100644
--- a/test/unit/schemas/event-schema.spec.ts
+++ b/test/unit/schemas/event-schema.spec.ts
@@ -105,16 +105,16 @@ describe('NIP-01', () => {
         { message: 'is required', transform: omit(['tags']), },
         { message: 'must contain less than or equal to 500 items', transform: assocPath(['tags'], range(0, 501).map(() => (['x', 'x']))) },
       ],
-      'tags[0]': [
+      tag: [
         { message: 'must be an array', transform: assocPath(['tags', 0], null), },
         { message: 'must contain less than or equal to 10 items', transform: assocPath(['tags', 0], range(0, 11).map(() => 'x')) },
       ],
-      'tags[0][0]': [
+      identifier: [
         { message: 'must be a string', transform: assocPath(['tags', 0, 0], null), },
         { message: 'length must be less than or equal to 255 characters long', transform: assocPath(['tags', 0, 0], ' '.repeat(256)), },
         { message: 'is not allowed to be empty', transform: assocPath(['tags', 0, 0], ''), },
       ],
-      'tags[0][1]': [
+      value: [
         { message: 'must be a string', transform: assocPath(['tags', 0, 1], null), },
         { message: 'length must be less than or equal to 1024 characters long', transform: assocPath(['tags', 0, 1], ' '.repeat(1024 + 1)), },
       ],
diff --git a/test/unit/schemas/filter-schema.spec.ts b/test/unit/schemas/filter-schema.spec.ts
index 5f3ee6f..d05948d 100644
--- a/test/unit/schemas/filter-schema.spec.ts
+++ b/test/unit/schemas/filter-schema.spec.ts
@@ -33,7 +33,7 @@ describe('NIP-01', () => {
         { message: 'must be an array', transform: assocPath(['ids'], null), },
         { message: 'must contain less than or equal to 256 items', transform: assocPath(['ids'], range(0, 257).map(() => 'f')), },
       ],
-      'ids[0]': [
+      prefixOrId: [
         { message: 'length must be less than or equal to 64 characters long', transform: assocPath(['ids', 0], 'f'.repeat(65)), },
         { message: 'must only contain hexadecimal characters', transform: assocPath(['ids', 0], 'not hex'), },
         { message: 'is not allowed to be empty', transform: assocPath(['ids', 0], ''), },
@@ -42,7 +42,7 @@ describe('NIP-01', () => {
         { message: 'must be an array', transform: assocPath(['authors'], null), },
         { message: 'must contain less than or equal to 256 items', transform: assocPath(['authors'], range(0, 257).map(() => 'f')), },
       ],
-      'authors[0]': [
+      prefixOrAuthor: [
         { message: 'length must be less than or equal to 64 characters long', transform: assocPath(['authors', 0], 'f'.repeat(65)), },
         { message: 'must only contain hexadecimal characters', transform: assocPath(['authors', 0], 'not hex'), },
         { message: 'is not allowed to be empty', transform: assocPath(['authors', 0], ''), },
@@ -51,7 +51,7 @@ describe('NIP-01', () => {
         { message: 'must be an array', transform: assocPath(['kinds'], null), },
         { message: 'must contain less than or equal to 20 items', transform: assocPath(['kinds'], range(0, 21).map(() => 1)), },
       ],
-      'kinds[0]': [
+      kind: [
         { message: 'must be greater than or equal to 0', transform: assocPath(['kinds', 0], -1), },
         { message: 'must be a number', transform: assocPath(['kinds', 0], null), },
         { message: 'must be a multiple of 1', transform: assocPath(['kinds', 0], Math.PI), },