diff --git a/src/main/resources/default_config.xml b/src/main/resources/default_config.xml
index 250f7875..5b374bd8 100644
--- a/src/main/resources/default_config.xml
+++ b/src/main/resources/default_config.xml
@@ -27,6 +27,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.]]>
       </parameter>
+      <parameter name="regex">
+        <![CDATA[false]]>
+      </parameter>
     </parameters>
   </check>
   <check class="org.scalastyle.scalariform.SpacesAfterPlusChecker" level="warning" enabled="true"></check>