diff --git a/back-end-projects/Explorer/src/main/java/com/github/ontio/model/dao/NodeInspire.java b/back-end-projects/Explorer/src/main/java/com/github/ontio/model/dao/NodeInspire.java
index 0ba30fae..34aefa73 100644
--- a/back-end-projects/Explorer/src/main/java/com/github/ontio/model/dao/NodeInspire.java
+++ b/back-end-projects/Explorer/src/main/java/com/github/ontio/model/dao/NodeInspire.java
@@ -30,6 +30,12 @@ public class NodeInspire {
     @Column(name = "current_stake")
     private Long currentStake;
 
+    @Column(name = "init_pos")
+    private Long initPos;
+
+    @Column(name = "total_pos")
+    private Long totalPos;
+
     @Column(name = "node_released_ong_incentive")
     private Long nodeReleasedOngIncentive;
 
diff --git a/back-end-projects/Explorer/src/main/resources/mapper/NodeInspireMapper.xml b/back-end-projects/Explorer/src/main/resources/mapper/NodeInspireMapper.xml
index e5d9bcea..b85718c5 100644
--- a/back-end-projects/Explorer/src/main/resources/mapper/NodeInspireMapper.xml
+++ b/back-end-projects/Explorer/src/main/resources/mapper/NodeInspireMapper.xml
@@ -7,6 +7,8 @@
         <result column="name" jdbcType="VARCHAR" property="name"/>
         <result column="status" jdbcType="INTEGER" property="status"/>
         <result column="current_stake" jdbcType="BIGINT" property="currentStake"/>
+        <result column="init_pos" jdbcType="BIGINT" property="initPos"/>
+        <result column="total_pos" jdbcType="BIGINT" property="totalPos"/>
         <result column="node_released_ong_incentive" jdbcType="BIGINT" property="nodeReleasedOngIncentive"/>
         <result column="node_released_ong_incentive_rate" jdbcType="VARCHAR" property="nodeReleasedOngIncentiveRate"/>
         <result column="user_released_ong_incentive" jdbcType="BIGINT" property="userReleasedOngIncentive"/>
@@ -32,6 +34,8 @@
         name,
         status,
         current_stake,
+        init_pos,
+        total_pos,
         node_released_ong_incentive,
         node_released_ong_incentive_rate,
         user_released_ong_incentive,