diff --git a/.yarnrc.yml b/.yarnrc.yml
index fd5296c3..b723f664 100644
--- a/.yarnrc.yml
+++ b/.yarnrc.yml
@@ -1,3 +1,3 @@
-nodeLinker: node-modules
+nodeLinker: pnp
 
 yarnPath: .yarn/releases/yarn-4.3.1.cjs
diff --git a/biome.jsonc b/biome.jsonc
index 11cd5d44..288f54ae 100644
--- a/biome.jsonc
+++ b/biome.jsonc
@@ -33,14 +33,19 @@
 		}
 	},
 	"files": {
-		"ignoreUnknown": true,
+		"include": [
+			"lib/**/*.ts",
+			"test/**/*.ts"
+		],
 		"ignore": [
 			"./coverage",
 			"./yarn",
+			"./.pnp.*",
 			"./lib/**/*.d.ts",
 			"./lib/**/*.js",
 			"./test/**/*.d.ts",
 			"./test/**/*.js"
-		]
+		],
+		"ignoreUnknown": true
 	}
 }