diff --git a/dist/index.js b/dist/index.js
index 7b8699d..553f991 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -275,10 +275,7 @@ class DotnetCoreInstaller {
                     command += ` -ProxyBypassList ${process.env['no_proxy']}`;
                 }
                 // process.env must be explicitly passed in for DOTNET_INSTALL_DIR to be used
-                let powershellPath = yield io.which('pwsh', false);
-                if (powershellPath == '') {
-                    powershellPath = yield io.which('powershell', true);
-                }
+                const powershellPath = (yield io.which('pwsh', false)) || (yield io.which('powershell', true));
                 var options = {
                     listeners: {
                         stdout: (data) => {