diff --git a/src/main/webapp/WEB-INF/web.xml b/src/main/webapp/WEB-INF/web.xml
index 2386d3f..42ba196 100644
--- a/src/main/webapp/WEB-INF/web.xml
+++ b/src/main/webapp/WEB-INF/web.xml
@@ -4,4 +4,8 @@
   <welcome-file-list>
     <welcome-file>index.html</welcome-file>
   </welcome-file-list>
+  <error-page>
+    <error-code>404</error-code>
+    <location>/index.html</location>
+  </error-page>
 </web-app>
\ No newline at end of file