diff --git a/renren-admin/pom.xml b/renren-admin/pom.xml
index 9d4418de..16977644 100644
--- a/renren-admin/pom.xml
+++ b/renren-admin/pom.xml
@@ -363,8 +363,7 @@
                             <classpathPrefix>lib/</classpathPrefix>
                         </manifest>
                         <manifestEntries>
-                            <Class-Path>. lib/yawei-pso-${yawei-pso.version}.jar</Class-Path>
-                            <Class-Path>. lib/contingencyplan-${contingencyplan.version}.jar</Class-Path>
+                            <Class-Path>. lib/yawei-pso-${yawei-pso.version}.jar lib/contingencyplan-${contingencyplan.version}.jar</Class-Path>
                         </manifestEntries>
                     </archive>
                 </configuration>