diff --git a/src/npm-data.ts b/src/npm-data.ts
index 0d3b99c..ad27048 100644
--- a/src/npm-data.ts
+++ b/src/npm-data.ts
@@ -9,7 +9,7 @@ export async function isNpx() {
 }
 
 export async function installedVersion() {
-  return (/musescore-downloader@([\d\.]+)/).exec((await exec('npm list -g musescore-downloader')).stdout)![1].trim()
+  return require('../package.json').version
 }
 
 export async function latestVersion() {
@@ -18,4 +18,4 @@ export async function latestVersion() {
 
 export async function isLatest() {
   return await installedVersion() === await latestVersion()
-}
\ No newline at end of file
+}