diff --git a/sdk-codec/src/main/java/org/fisco/bcos/sdk/codec/ABICodec.java b/sdk-codec/src/main/java/org/fisco/bcos/sdk/codec/ABICodec.java
index e53a4668d..1e7cb9bfd 100644
--- a/sdk-codec/src/main/java/org/fisco/bcos/sdk/codec/ABICodec.java
+++ b/sdk-codec/src/main/java/org/fisco/bcos/sdk/codec/ABICodec.java
@@ -217,6 +217,11 @@ private Type buildType(ABIDefinition.NamedType namedType, String param)
                 return type;
             }
 
+            if (typeStr.equals("address")) {
+                type = new Address(param);
+                return type;
+            }
+
             if (typeStr.startsWith("bytes")) {
                 String lengthStr = typeStr.substring("bytes".length());
                 int length;