diff --git a/schema/cpacs_schema.xsd b/schema/cpacs_schema.xsd
index 758745a..9de1b04 100644
--- a/schema/cpacs_schema.xsd
+++ b/schema/cpacs_schema.xsd
@@ -35017,7 +35017,7 @@ The fuel tank volume type should also be used for the wing fuel tank</xsd:docume
                             </xsd:documentation>
                         </xsd:annotation>
                     </xsd:element>
-                    <xsd:any>
+                    <xsd:any processContents="lax">
                         <xsd:annotation>
                             <xsd:documentation>
                                 Wildcard for the root element of a toolspecific namespace