diff --git a/pom.xml b/pom.xml
index 368f282..833d9f4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -35,7 +35,6 @@
         <poi.version>4.1.2</poi.version>
         <velocity.version>2.3</velocity.version>
         <jwt.version>0.9.1</jwt.version>
-        <activiti.version></activiti.version>
     </properties>
 
     <dependencies>