diff --git a/src/CSSList/CSSList.php b/src/CSSList/CSSList.php
index 6f31def8..282c7bd6 100644
--- a/src/CSSList/CSSList.php
+++ b/src/CSSList/CSSList.php
@@ -36,7 +36,7 @@ abstract class CSSList implements Renderable, Commentable
     /**
      * @var array<array-key, Comment>
      */
-    protected $aComments;
+    protected $comments;
 
     /**
      * @var array<int, RuleSet|CSSList|Import|Charset>
@@ -53,7 +53,7 @@ abstract class CSSList implements Renderable, Commentable
      */
     public function __construct($iLineNo = 0)
     {
-        $this->aComments = [];
+        $this->comments = [];
         $this->aContents = [];
         $this->iLineNo = $iLineNo;
     }
@@ -456,11 +456,11 @@ public function getContents()
     }
 
     /**
-     * @param array<array-key, Comment> $aComments
+     * @param array<array-key, Comment> $comments
      */
-    public function addComments(array $aComments): void
+    public function addComments(array $comments): void
     {
-        $this->aComments = \array_merge($this->aComments, $aComments);
+        $this->comments = \array_merge($this->comments, $comments);
     }
 
     /**
@@ -468,14 +468,14 @@ public function addComments(array $aComments): void
      */
     public function getComments()
     {
-        return $this->aComments;
+        return $this->comments;
     }
 
     /**
-     * @param array<array-key, Comment> $aComments
+     * @param array<array-key, Comment> $comments
      */
-    public function setComments(array $aComments): void
+    public function setComments(array $comments): void
     {
-        $this->aComments = $aComments;
+        $this->comments = $comments;
     }
 }
diff --git a/src/Comment/Commentable.php b/src/Comment/Commentable.php
index 7639b5a5..e07d9774 100644
--- a/src/Comment/Commentable.php
+++ b/src/Comment/Commentable.php
@@ -7,11 +7,11 @@
 interface Commentable
 {
     /**
-     * @param array<array-key, Comment> $aComments
+     * @param array<array-key, Comment> $comments
      *
      * @return void
      */
-    public function addComments(array $aComments);
+    public function addComments(array $comments);
 
     /**
      * @return array<array-key, Comment>
@@ -19,9 +19,9 @@ public function addComments(array $aComments);
     public function getComments();
 
     /**
-     * @param array<array-key, Comment> $aComments
+     * @param array<array-key, Comment> $comments
      *
      * @return void
      */
-    public function setComments(array $aComments);
+    public function setComments(array $comments);
 }
diff --git a/src/Property/CSSNamespace.php b/src/Property/CSSNamespace.php
index 1ccf36cf..1a827434 100644
--- a/src/Property/CSSNamespace.php
+++ b/src/Property/CSSNamespace.php
@@ -30,7 +30,7 @@ class CSSNamespace implements AtRule
     /**
      * @var array<array-key, Comment>
      */
-    protected $aComments;
+    protected $comments;
 
     /**
      * @param string $mUrl
@@ -42,7 +42,7 @@ public function __construct($mUrl, $sPrefix = null, $iLineNo = 0)
         $this->mUrl = $mUrl;
         $this->sPrefix = $sPrefix;
         $this->iLineNo = $iLineNo;
-        $this->aComments = [];
+        $this->comments = [];
     }
 
     /**
@@ -117,11 +117,11 @@ public function atRuleArgs(): array
     }
 
     /**
-     * @param array<array-key, Comment> $aComments
+     * @param array<array-key, Comment> $comments
      */
-    public function addComments(array $aComments): void
+    public function addComments(array $comments): void
     {
-        $this->aComments = \array_merge($this->aComments, $aComments);
+        $this->comments = \array_merge($this->comments, $comments);
     }
 
     /**
@@ -129,14 +129,14 @@ public function addComments(array $aComments): void
      */
     public function getComments()
     {
-        return $this->aComments;
+        return $this->comments;
     }
 
     /**
-     * @param array<array-key, Comment> $aComments
+     * @param array<array-key, Comment> $comments
      */
-    public function setComments(array $aComments): void
+    public function setComments(array $comments): void
     {
-        $this->aComments = $aComments;
+        $this->comments = $comments;
     }
 }
diff --git a/src/Property/Charset.php b/src/Property/Charset.php
index ff34487f..4352850f 100644
--- a/src/Property/Charset.php
+++ b/src/Property/Charset.php
@@ -31,7 +31,7 @@ class Charset implements AtRule
     /**
      * @var array<array-key, Comment>
      */
-    protected $aComments;
+    protected $comments;
 
     /**
      * @param CSSString $oCharset
@@ -41,7 +41,7 @@ public function __construct(CSSString $oCharset, $iLineNo = 0)
     {
         $this->oCharset = $oCharset;
         $this->iLineNo = $iLineNo;
-        $this->aComments = [];
+        $this->comments = [];
     }
 
     /**
@@ -95,13 +95,13 @@ public function atRuleArgs()
     }
 
     /**
-     * @param array<array-key, Comment> $aComments
+     * @param array<array-key, Comment> $comments
      *
      * @return void
      */
-    public function addComments(array $aComments): void
+    public function addComments(array $comments): void
     {
-        $this->aComments = \array_merge($this->aComments, $aComments);
+        $this->comments = \array_merge($this->comments, $comments);
     }
 
     /**
@@ -109,16 +109,16 @@ public function addComments(array $aComments): void
      */
     public function getComments()
     {
-        return $this->aComments;
+        return $this->comments;
     }
 
     /**
-     * @param array<array-key, Comment> $aComments
+     * @param array<array-key, Comment> $comments
      *
      * @return void
      */
-    public function setComments(array $aComments): void
+    public function setComments(array $comments): void
     {
-        $this->aComments = $aComments;
+        $this->comments = $comments;
     }
 }
diff --git a/src/Property/Import.php b/src/Property/Import.php
index ab883bde..ec8c97df 100644
--- a/src/Property/Import.php
+++ b/src/Property/Import.php
@@ -31,7 +31,7 @@ class Import implements AtRule
     /**
      * @var array<array-key, Comment>
      */
-    protected $aComments;
+    protected $comments;
 
     /**
      * @param URL $oLocation
@@ -43,7 +43,7 @@ public function __construct(URL $oLocation, $sMediaQuery, $iLineNo = 0)
         $this->oLocation = $oLocation;
         $this->sMediaQuery = $sMediaQuery;
         $this->iLineNo = $iLineNo;
-        $this->aComments = [];
+        $this->comments = [];
     }
 
     /**
@@ -99,11 +99,11 @@ public function atRuleArgs(): array
     }
 
     /**
-     * @param array<array-key, Comment> $aComments
+     * @param array<array-key, Comment> $comments
      */
-    public function addComments(array $aComments): void
+    public function addComments(array $comments): void
     {
-        $this->aComments = \array_merge($this->aComments, $aComments);
+        $this->comments = \array_merge($this->comments, $comments);
     }
 
     /**
@@ -111,15 +111,15 @@ public function addComments(array $aComments): void
      */
     public function getComments()
     {
-        return $this->aComments;
+        return $this->comments;
     }
 
     /**
-     * @param array<array-key, Comment> $aComments
+     * @param array<array-key, Comment> $comments
      */
-    public function setComments(array $aComments): void
+    public function setComments(array $comments): void
     {
-        $this->aComments = $aComments;
+        $this->comments = $comments;
     }
 
     /**
diff --git a/src/Rule/Rule.php b/src/Rule/Rule.php
index c8f39b1c..137a64e7 100644
--- a/src/Rule/Rule.php
+++ b/src/Rule/Rule.php
@@ -54,7 +54,7 @@ class Rule implements Renderable, Commentable
     /**
      * @var array<array-key, Comment>
      */
-    protected $aComments;
+    protected $comments;
 
     /**
      * @param string $sRule
@@ -69,7 +69,7 @@ public function __construct($sRule, $iLineNo = 0, $iColNo = 0)
         $this->aIeHack = [];
         $this->iLineNo = $iLineNo;
         $this->iColNo = $iColNo;
-        $this->aComments = [];
+        $this->comments = [];
     }
 
     /**
@@ -284,11 +284,11 @@ public function render(OutputFormat $oOutputFormat): string
     }
 
     /**
-     * @param array<array-key, Comment> $aComments
+     * @param array<array-key, Comment> $comments
      */
-    public function addComments(array $aComments): void
+    public function addComments(array $comments): void
     {
-        $this->aComments = \array_merge($this->aComments, $aComments);
+        $this->comments = \array_merge($this->comments, $comments);
     }
 
     /**
@@ -296,14 +296,14 @@ public function addComments(array $aComments): void
      */
     public function getComments()
     {
-        return $this->aComments;
+        return $this->comments;
     }
 
     /**
-     * @param array<array-key, Comment> $aComments
+     * @param array<array-key, Comment> $comments
      */
-    public function setComments(array $aComments): void
+    public function setComments(array $comments): void
     {
-        $this->aComments = $aComments;
+        $this->comments = $comments;
     }
 }
diff --git a/src/RuleSet/RuleSet.php b/src/RuleSet/RuleSet.php
index e53abd52..2920830c 100644
--- a/src/RuleSet/RuleSet.php
+++ b/src/RuleSet/RuleSet.php
@@ -37,7 +37,7 @@ abstract class RuleSet implements Renderable, Commentable
     /**
      * @var array<array-key, Comment>
      */
-    protected $aComments;
+    protected $comments;
 
     /**
      * @param int $iLineNo
@@ -46,7 +46,7 @@ public function __construct($iLineNo = 0)
     {
         $this->aRules = [];
         $this->iLineNo = $iLineNo;
-        $this->aComments = [];
+        $this->comments = [];
     }
 
     /**
@@ -294,11 +294,11 @@ protected function renderRules(OutputFormat $oOutputFormat)
     }
 
     /**
-     * @param array<string, Comment> $aComments
+     * @param array<string, Comment> $comments
      */
-    public function addComments(array $aComments): void
+    public function addComments(array $comments): void
     {
-        $this->aComments = \array_merge($this->aComments, $aComments);
+        $this->comments = \array_merge($this->comments, $comments);
     }
 
     /**
@@ -306,14 +306,14 @@ public function addComments(array $aComments): void
      */
     public function getComments()
     {
-        return $this->aComments;
+        return $this->comments;
     }
 
     /**
-     * @param array<string, Comment> $aComments
+     * @param array<string, Comment> $comments
      */
-    public function setComments(array $aComments): void
+    public function setComments(array $comments): void
     {
-        $this->aComments = $aComments;
+        $this->comments = $comments;
     }
 }