diff --git a/index.js b/index.js
index 094d64e..6348155 100644
--- a/index.js
+++ b/index.js
@@ -11,7 +11,7 @@ async function run() {
     console.log(`CWD: ${process.cwd()}`)
     console.log(`filePath: ${core.getInput('filePath')}`)
 
-    const patterns = ['**/*.csproj', '**/package.json']
+    const patterns = ['src/**/*.csproj', 'package.json']
     const globber = await glob.create(patterns.join('\n'))
     const files = await globber.glob()
     console.log("files: ", files)