diff --git a/src/Spout/Writer/Style/Style.php b/src/Spout/Writer/Style/Style.php
index 6aafee6..e778854 100644
--- a/src/Spout/Writer/Style/Style.php
+++ b/src/Spout/Writer/Style/Style.php
@@ -33,9 +33,9 @@ class Style
     protected $hasSetFontUnderline = false;
 
     /** @var bool Whether the font should be struck through */
-    protected $fontStrikeThrough = false;
+    protected $fontStrikethrough = false;
     /** @var bool Whether the strikethrough property was set */
-    protected $hasSetFontStrikeThrough = false;
+    protected $hasSetFontStrikethrough = false;
 
     /** @var int Font size */
     protected $fontSize = self::DEFAULT_FONT_SIZE;
@@ -133,18 +133,18 @@ class Style
     /**
      * @return boolean
      */
-    public function isFontStrikeThrough()
+    public function isFontStrikethrough()
     {
-        return $this->fontStrikeThrough;
+        return $this->fontStrikethrough;
     }
 
     /**
      * @return Style
      */
-    public function setFontStrikeThrough()
+    public function setFontStrikethrough()
     {
-        $this->fontStrikeThrough = true;
-        $this->hasSetFontStrikeThrough = true;
+        $this->fontStrikethrough = true;
+        $this->hasSetFontStrikethrough = true;
         $this->shouldApplyFont = true;
         return $this;
     }
@@ -259,8 +259,8 @@ class Style
         if (!$this->hasSetFontUnderline && $baseStyle->isFontUnderline()) {
             $mergedStyle->setFontUnderline();
         }
-        if (!$this->hasSetFontStrikeThrough && $baseStyle->isFontStrikeThrough()) {
-            $mergedStyle->setFontStrikeThrough();
+        if (!$this->hasSetFontStrikethrough && $baseStyle->isFontStrikethrough()) {
+            $mergedStyle->setFontStrikethrough();
         }
         if (!$this->hasSetFontSize && $baseStyle->getFontSize() !== self::DEFAULT_FONT_SIZE) {
             $mergedStyle->setFontSize($baseStyle->getFontSize());
diff --git a/src/Spout/Writer/Style/StyleBuilder.php b/src/Spout/Writer/Style/StyleBuilder.php
index b82198b..6725f2a 100644
--- a/src/Spout/Writer/Style/StyleBuilder.php
+++ b/src/Spout/Writer/Style/StyleBuilder.php
@@ -59,9 +59,9 @@ class StyleBuilder
      *
      * @return StyleBuilder
      */
-    public function setFontStrikeThrough()
+    public function setFontStrikethrough()
     {
-        $this->style->setFontStrikeThrough();
+        $this->style->setFontStrikethrough();
         return $this;
     }
 
diff --git a/src/Spout/Writer/XLSX/Helper/StyleHelper.php b/src/Spout/Writer/XLSX/Helper/StyleHelper.php
index 55af351..f3d3e0b 100644
--- a/src/Spout/Writer/XLSX/Helper/StyleHelper.php
+++ b/src/Spout/Writer/XLSX/Helper/StyleHelper.php
@@ -117,7 +117,7 @@ EOD;
             if ($style->isFontUnderline()) {
                 $content .= '            <u/>' . PHP_EOL;
             }
-            if ($style->isFontStrikeThrough()) {
+            if ($style->isFontStrikethrough()) {
                 $content .= '            <strike/>' . PHP_EOL;
             }
 
diff --git a/tests/Spout/Writer/Style/StyleTest.php b/tests/Spout/Writer/Style/StyleTest.php
index 5e991ec..fb93e9b 100644
--- a/tests/Spout/Writer/Style/StyleTest.php
+++ b/tests/Spout/Writer/Style/StyleTest.php
@@ -71,14 +71,14 @@ class StyleTest extends \PHPUnit_Framework_TestCase
     public function testMergeWithShouldPreferCurrentStylePropertyIfSetOnCurrentButNotOnBase()
     {
         $baseStyle = (new StyleBuilder())->build();
-        $currentStyle = (new StyleBuilder())->setFontItalic()->setFontStrikeThrough()->build();
+        $currentStyle = (new StyleBuilder())->setFontItalic()->setFontStrikethrough()->build();
         $mergedStyle = $currentStyle->mergeWith($baseStyle);
 
         $this->assertFalse($baseStyle->isFontItalic());
-        $this->assertFalse($baseStyle->isFontStrikeThrough());
+        $this->assertFalse($baseStyle->isFontStrikethrough());
 
         $this->assertTrue($mergedStyle->isFontItalic());
-        $this->assertTrue($mergedStyle->isFontStrikeThrough());
+        $this->assertTrue($mergedStyle->isFontStrikethrough());
     }
 
     /**
@@ -89,7 +89,7 @@ class StyleTest extends \PHPUnit_Framework_TestCase
         $baseStyle = (new StyleBuilder())
             ->setFontItalic()
             ->setFontUnderline()
-            ->setFontStrikeThrough()
+            ->setFontStrikethrough()
             ->setShouldWrapText()
             ->build();
         $currentStyle = (new StyleBuilder())->build();
diff --git a/tests/Spout/Writer/XLSX/WriterWithStyleTest.php b/tests/Spout/Writer/XLSX/WriterWithStyleTest.php
index 882e6d6..7b77799 100644
--- a/tests/Spout/Writer/XLSX/WriterWithStyleTest.php
+++ b/tests/Spout/Writer/XLSX/WriterWithStyleTest.php
@@ -106,7 +106,7 @@ class WriterWithStyleTest extends \PHPUnit_Framework_TestCase
             ->setFontBold()
             ->setFontItalic()
             ->setFontUnderline()
-            ->setFontStrikeThrough()
+            ->setFontStrikethrough()
             ->build();
         $style2 = (new StyleBuilder())
             ->setFontSize(15)