diff --git a/src/Symfony/Component/Security/Resources/translations/security.it.xlf b/src/Symfony/Component/Security/Resources/translations/security.it.xlf
index 25d82ef7c2..75d81cc8d9 100644
--- a/src/Symfony/Component/Security/Resources/translations/security.it.xlf
+++ b/src/Symfony/Component/Security/Resources/translations/security.it.xlf
@@ -20,7 +20,7 @@
             </trans-unit>
             <trans-unit id="5">
                 <source>Cookie has already been used by someone else.</source>
-                <target>Il cookie è già stato usato da qualcun'altro.</target>
+                <target>Il cookie è già stato usato da qualcun altro.</target>
             </trans-unit>
             <trans-unit id="6">
                 <source>Not privileged to request the resource.</source>