diff --git a/buildScripts/bump-version.js b/buildScripts/bump-version.js
index 6bcce267..24fae065 100644
--- a/buildScripts/bump-version.js
+++ b/buildScripts/bump-version.js
@@ -40,7 +40,7 @@ function assertVersion() {
     let vssExtensionJson = JSON.parse(vssExtension);
     let oldExtensionVersionSplit = vssExtensionJson.version.split('.');
     assert.ok(
-        (oldExtensionVersionSplit[1] < requestedVersionSplit[1] && requestedVersionSplit[2] === 0) || // Minor release
+        (oldExtensionVersionSplit[1] < requestedVersionSplit[1] && requestedVersionSplit[2] === '0') || // Minor release
             (oldExtensionVersionSplit[1] === requestedVersionSplit[1] && oldExtensionVersionSplit[2] < requestedVersionSplit[2]), // Patch release
         'Input version must be bigger than current version'
     );