diff --git a/src/Query.php b/src/Query.php
index b72775c..5e58032 100644
--- a/src/Query.php
+++ b/src/Query.php
@@ -99,7 +99,9 @@ protected static function replaceHolder($pdo, $key, $type, $value, &$bind_values
                 throw new \DomainException(sprintf('param "%s" is integer out of range.', $key));
             }
 
-            if (!preg_match('/\A-?[1-9][0-9]*\z/', $s)) {
+            $is_zero = $s === 0 || $s === '0';
+
+            if (!$is_zero && !preg_match('/\A-?[1-9][0-9]*\z/', $s)) {
                 throw new \DomainException();
             }
 
diff --git a/tests/QueryTest.php b/tests/QueryTest.php
index 11de6f7..277948a 100644
--- a/tests/QueryTest.php
+++ b/tests/QueryTest.php
@@ -11,12 +11,14 @@ final class QueryTest extends \PHPUnit\Framework\TestCase
     public function test()
     {
         $pdo = new DummyPDO;
-        $orig = "string: :a@string\nint :b@int\nstring: :a@string\nint :b@int";
+        $orig = "string: :a@string\nint :b@int\nstring: :a@string\nint :b@int\nint :c1@int\nint :c1@int";
         $stmt = Query::build($pdo, $orig, [
             ':a' => 'AAAA',
             ':b' => '2222',
+            ':c1' => '0',
+            ':c2' => 0,
         ]);
-        $expected = 'string: @AAAA@ int 2222 string: @AAAA@ int 2222';
+        $expected = 'string: @AAAA@ int 2222 string: @AAAA@ int 2222 int 0 int 0';
         $this->assertSame($expected, $stmt->queryString);
     }
 }