diff --git a/src/main/resources/kinosearch/kinosearch3/spider/spring.xml b/src/main/resources/kinosearch/kinosearch3/spider/spring.xml
index 485047a..d0b1a3a 100644
--- a/src/main/resources/kinosearch/kinosearch3/spider/spring.xml
+++ b/src/main/resources/kinosearch/kinosearch3/spider/spring.xml
@@ -15,7 +15,7 @@
                 <value>file:application.properties</value>
             </list>
         </property>
-        <property name="ignoreUnresolvablePlaceholders" value="true"/>
+        <property name="ignoreResourceNotFound" value="true"/>
     </bean>
 
     <mongo:mongo id="mongo" host="${mongo.host}" port="${mongo.port}"/>