diff --git a/config.integration.example.json b/config.integration.example.json
index c3d357e..3c36896 100644
--- a/config.integration.example.json
+++ b/config.integration.example.json
@@ -8,11 +8,11 @@
         "keywords": [
             [
                 "Resolved",
-                "[resolve|fix]"
+                "(resolve|fix)"
             ],
             [
                 "Closed",
-                "[close]"
+                "close"
             ]
         ]
     },
diff --git a/tests/RegexTest.php b/tests/RegexTest.php
index 0c54890..2c619f8 100644
--- a/tests/RegexTest.php
+++ b/tests/RegexTest.php
@@ -30,7 +30,7 @@ public function testKeyword()
             "ref test-123 Issue" => 1,
             ];
 
-        $pattern = '[resolve|fix|see|ref]';
+        $pattern = '(resolve|fix|see|ref)';
         
         foreach($array as $subject => $matchCount)
         {