diff --git a/src/ext/spout/SpoutBuilder.php b/src/ext/spout/SpoutBuilder.php
index a5290dd..f85b932 100644
--- a/src/ext/spout/SpoutBuilder.php
+++ b/src/ext/spout/SpoutBuilder.php
@@ -77,7 +77,7 @@ class SpoutBuilder extends AbstractBuilder {
     }
     if (($align = $cell["align"] ?? null) !== null) $style->setCellAlignment($align);
     //if (($align = $params["valign"] ?? null) !== null) $style->setCellVerticalAlignment($align);
-    if ($cell["wrap_text"] ?? null) $style->setShouldWrapText();
+    if (($wrap = $cell["wrap"] ?? null) !== null) $style->setShouldWrapText($wrap);
     if (($format = $cell["format"] ?? null) !== null) $style->setFormat($format);
     if (($border = $cell["border"] ?? null) !== null) {
       if (is_string($border)) {
diff --git a/src/ref/ext/spout/ref_builder.php b/src/ref/ext/spout/ref_builder.php
index 8d01752..11ff081 100644
--- a/src/ref/ext/spout/ref_builder.php
+++ b/src/ref/ext/spout/ref_builder.php
@@ -79,7 +79,7 @@ class ref_builder {
     "bg_color" => "string",
     "align" => "string",
     "valign" => "string",
-    "wrap_text" => "bool",
+    "wrap" => "bool",
     "format" => "string",
     "border" => [
       "top" => ["color" => "string", "width" => "string", "style" => "string"],