diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index 0ff9bcc..becba88 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -22,7 +22,6 @@ jobs:
           extensions: ast, mbstring, pdo
           ini-values: "date.timezone=UTC"
           coverage: PCOV
-          pecl: true
 
       - name: Check PHP Version
         run: php -v
diff --git a/src/Clause/Conditional.php b/src/Clause/Conditional.php
index d9c1a86..8068e12 100644
--- a/src/Clause/Conditional.php
+++ b/src/Clause/Conditional.php
@@ -85,7 +85,7 @@ public function __toString(): string
                     );
                 }
 
-                $sql .= "({$this->renderPlaceholder($this->value[0])} AND {$this->renderPlaceholder($this->value[1])})";
+                $sql .= "{$this->renderPlaceholder($this->value[0])} AND {$this->renderPlaceholder($this->value[1])}";
                 break;
 
             case 'IN':
diff --git a/tests/Clause/ConditionalTest.php b/tests/Clause/ConditionalTest.php
index fb5e1fe..c2a901c 100644
--- a/tests/Clause/ConditionalTest.php
+++ b/tests/Clause/ConditionalTest.php
@@ -42,7 +42,7 @@ public function testToStringWithBetween()
     {
         $subject = new Conditional('col', 'BETWEEN', [1, 2]);
 
-        $this->assertEquals('col BETWEEN (? AND ?)', $subject->__toString());
+        $this->assertEquals('col BETWEEN ? AND ?', $subject->__toString());
     }
 
     public function testToStringWithBetweenException()