diff --git a/CHANGELOG.md b/CHANGELOG.md
index b632d91..ac465ce 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,10 @@ Updates should follow the [Keep a CHANGELOG](http://keepachangelog.com/) princip
 
 ## [Unreleased][unreleased]
 
+## [1.0.3] - 2018-01-14
+### Fixed
+ - Fixed check for PHP 7+
+
 ## [1.0.2] - 2018-01-14
 This release contains massive performance improvements of 98% or more, especially for larger JSON inputs!
 
@@ -24,6 +28,7 @@ This release contains massive performance improvements of 98% or more, especiall
 ### Added
  - Initial commit
 
-[unreleased]: https://github.com/colinodell/json5/compare/1.0.2...HEAD
+[unreleased]: https://github.com/colinodell/json5/compare/1.0.3...HEAD
+[1.0.3]: https://github.com/colinodell/json5/compare/1.0.2...1.0.3
 [1.0.2]: https://github.com/colinodell/json5/compare/1.0.1...1.0.2
 [1.0.1]: https://github.com/colinodell/json5/compare/1.0.0...1.0.1
diff --git a/src/Json5Decoder.php b/src/Json5Decoder.php
index fba3c22..fb731d9 100644
--- a/src/Json5Decoder.php
+++ b/src/Json5Decoder.php
@@ -80,7 +80,7 @@ public static function decode($source, $associative = false, $depth = 512, $opti
     {
         // Try parsing with json_decode first, since that's much faster
         // We only attempt this on PHP 7+ because 5.x doesn't parse some edge cases correctly
-        if (PHP_VERSION_ID >= 700000) {
+        if (PHP_VERSION_ID >= 70000) {
             $result = json_decode($source, $associative, $depth, $options);
             if (json_last_error() === JSON_ERROR_NONE) {
                 return $result;