diff --git a/src/main/resources/config/applicationContext.xml b/src/main/resources/config/applicationContext.xml
index e6524f2..d3f3c79 100644
--- a/src/main/resources/config/applicationContext.xml
+++ b/src/main/resources/config/applicationContext.xml
@@ -84,7 +84,7 @@
         <property name="targetDataSources">
             <map>
                 <entry key="master" value-ref="master"></entry>
-                <!--<entry key="salve" value-ref="salve"></entry>-->
+                <entry key="salve" value-ref="salve"></entry>
             </map>
         </property>
     </bean>