diff --git a/frontend/biome.json b/frontend/biome.json
index ab3f616f..81c3319d 100644
--- a/frontend/biome.json
+++ b/frontend/biome.json
@@ -9,13 +9,23 @@
     "rules": {
       "all": true
     },
-    "ignore": ["**/node_modules/**", "**/dist/**", "**/coverage/**"]
+    "ignore": [
+      "**/node_modules/**",
+      "**/dist/**",
+      "**/coverage/**",
+      "tsconfig.*.json"
+    ]
   },
   "formatter": {
     "indentWidth": 2,
     "indentStyle": "space",
     "enabled": true,
-    "ignore": ["**/node_modules/**", "**/dist/**", "**/coverage/**"]
+    "ignore": [
+      "**/node_modules/**",
+      "**/dist/**",
+      "**/coverage/**",
+      "tsconfig.*.json"
+    ]
   },
   "overrides": [
     {
diff --git a/frontend/src/state.test.ts b/frontend/src/state.test.ts
index 83c680c0..a355bfa4 100644
--- a/frontend/src/state.test.ts
+++ b/frontend/src/state.test.ts
@@ -29,7 +29,6 @@ describe("state", () => {
     });
     expect(state.result.current.auth.token).toBeNull();
     const exampleValidToken =
-      // biome-ignore lint
       "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c" as const;
     act(() => {
       state.result.current.setAuth(exampleValidToken);
diff --git a/frontend/tsconfig.json b/frontend/tsconfig.json
index e2a96b05..e792d3bd 100644
--- a/frontend/tsconfig.json
+++ b/frontend/tsconfig.json
@@ -29,7 +29,7 @@
     "node_modules",
     "src/tests/setup.ts",
     "src/**/*.test.ts",
-    "src/**/*.test.tsx",
+    "src/**/*.test.tsx"
   ],
   "references": [{ "path": "./tsconfig.node.json" }]
 }