diff --git a/src/index.ts b/src/index.ts
index f3f77608..4ddac01f 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -29,9 +29,9 @@ const REQUIRED_NODE_VERSION = "10.14.2";
 const requiredParts = REQUIRED_NODE_VERSION.split(".").map(v => parseInt(v, 10));
 const actualVersionParts = process.versions.node.split(".").map(v => parseInt(v, 10));
 for (const [i, part] of actualVersionParts.entries()) {
-  if (part < requiredParts[i]) {
-    throw new SimpleError(`Unsupported Node.js version! Must be at least ${REQUIRED_NODE_VERSION}`);
-  }
+  if (part > requiredParts[i]) break;
+  if (part === requiredParts[i]) continue;
+  throw new SimpleError(`Unsupported Node.js version! Must be at least ${REQUIRED_NODE_VERSION}`);
 }
 
 // Always use UTC