diff --git a/reference/pdo/pdo/setattribute.xml b/reference/pdo/pdo/setattribute.xml
index cc1159ebb3..97f5153f5f 100644
--- a/reference/pdo/pdo/setattribute.xml
+++ b/reference/pdo/pdo/setattribute.xml
@@ -68,7 +68,7 @@
     </para></listitem>
     <listitem><para><literal>PDO::ATTR_TIMEOUT</literal>:
      Specifies the timeout duration in seconds.  Not all drivers support this option,
-     and it's meaning may differ from driver to driver.  For example, sqlite will wait
+     and its meaning may differ from driver to driver.  For example, sqlite will wait
      for up to this time value before giving up on obtaining an writable lock, but
      other drivers may interpret this as a connect or a read timeout interval.
      Requires <type>int</type>.