diff --git a/src/api/resolve.ts b/src/api/resolve.ts
index 8c35556..365c048 100644
--- a/src/api/resolve.ts
+++ b/src/api/resolve.ts
@@ -37,7 +37,7 @@ export function resolveVitestPackage(cwd: string, folder: vscode.WorkspaceFolder
 }
 
 export function resolveVitestPackagePath(cwd: string, folder: vscode.WorkspaceFolder) {
-  const customPackagePath = getConfig(folder).packagePath
+  const customPackagePath = getConfig(folder).vitestPackagePath
   if (customPackagePath && !customPackagePath.endsWith('package.json'))
     throw new Error(`"vitest.packagePath" must point to a package.json file, instead got: ${customPackagePath}`)
   try {