diff --git a/back-end-projects/Explorer/src/main/java/com/github/ontio/model/dto/BalanceDto.java b/back-end-projects/Explorer/src/main/java/com/github/ontio/model/dto/BalanceDto.java
index a63f12b9..0e6c119f 100644
--- a/back-end-projects/Explorer/src/main/java/com/github/ontio/model/dto/BalanceDto.java
+++ b/back-end-projects/Explorer/src/main/java/com/github/ontio/model/dto/BalanceDto.java
@@ -24,11 +24,14 @@ public class BalanceDto {
 
     private String contractHash;
 
+    private String vmType;
+
     @Builder
-    public BalanceDto(BigDecimal balance, String assetName, String assetType, String contractHash) {
+    public BalanceDto(BigDecimal balance, String assetName, String assetType, String contractHash, String vmType) {
         this.balance = balance;
         this.assetName = assetName;
         this.assetType = assetType;
         this.contractHash = contractHash;
+        this.vmType = vmType;
     }
 }
diff --git a/back-end-projects/Explorer/src/main/java/com/github/ontio/service/impl/AddressServiceImpl.java b/back-end-projects/Explorer/src/main/java/com/github/ontio/service/impl/AddressServiceImpl.java
index 018c05da..af013b32 100644
--- a/back-end-projects/Explorer/src/main/java/com/github/ontio/service/impl/AddressServiceImpl.java
+++ b/back-end-projects/Explorer/src/main/java/com/github/ontio/service/impl/AddressServiceImpl.java
@@ -608,6 +608,7 @@ private List<BalanceDto> getOep4Balance2(String address, Oep4 oep4) {
                 .assetType(ConstantParam.ASSET_TYPE_OEP4)
                 .balance(balance)
                 .contractHash(oep4.getContractHash())
+                .vmType(oep4.getVmCategory())
                 .build();
         balanceList.add(balanceDto);
         return balanceList;