diff --git a/src/Calculator/SvgFont.php b/src/Calculator/SvgFont.php
index 963113f..662bd8d 100644
--- a/src/Calculator/SvgFont.php
+++ b/src/Calculator/SvgFont.php
@@ -11,8 +11,6 @@
 
 namespace PUGX\Poser\Calculator;
 
-use XMLReader;
-
 /**
  * @author Anton Komarev <anton@komarev.com>
  */
@@ -80,6 +78,7 @@ public static function fromFile(
                         $codePoint = $codePoints[0];
 
                         $glyphs[$codePoint] = new \stdClass();
+
                         $glyphHorizAdvX = $xml->getAttribute('horiz-adv-x');
 
                         if (empty($glyphHorizAdvX)) {
@@ -90,7 +89,7 @@ public static function fromFile(
 
                         $glyphs[$codePoint]->d = $xml->getAttribute('d');
 
-                        if ($codePoint === self::UNICODE_CODE_POINT_M_LOWERCASE) {
+                        if (self::UNICODE_CODE_POINT_M_LOWERCASE === $codePoint) {
                             $glyphSpacingHorizAdvX = $glyphs[$codePoint]->horizAdvX;
                         }
                     }
@@ -115,7 +114,7 @@ public function computeWidth(
 
         $glyphAdvX = $this->getGlyphAdvX($codePoint);
 
-        $glyphWidth = $glyphAdvX * $size;
+        $glyphWidth        = $glyphAdvX * $size;
         $glyphSpacingWidth = $this->glyphSpacingAdvX * $glyphSpacing * $size;
 
         return $glyphWidth + $glyphSpacingWidth;
diff --git a/src/Calculator/SvgTextSizeCalculator.php b/src/Calculator/SvgTextSizeCalculator.php
index 9e16454..da18561 100644
--- a/src/Calculator/SvgTextSizeCalculator.php
+++ b/src/Calculator/SvgTextSizeCalculator.php
@@ -11,8 +11,6 @@
 
 namespace PUGX\Poser\Calculator;
 
-use PUGX\Poser\Calculator\TextSizeCalculatorInterface;
-
 /**
  * @author Anton Komarev <anton@komarev.com>
  */