diff --git a/basic-properties/src/main/java/ink/wgink/properties/wechat/pay/v3/PayProperties.java b/basic-properties/src/main/java/ink/wgink/properties/wechat/pay/v3/PayProperties.java
index 5c1cd4a8..c205372a 100644
--- a/basic-properties/src/main/java/ink/wgink/properties/wechat/pay/v3/PayProperties.java
+++ b/basic-properties/src/main/java/ink/wgink/properties/wechat/pay/v3/PayProperties.java
@@ -18,9 +18,10 @@ public class PayProperties {
     private String mchid;
     private String certificatePath;
     private String keyPath;
+    private String apiV3Secretkey;
 
     public Boolean getActive() {
-        return active;
+        return active == null ? false : active;
     }
 
     public void setActive(Boolean active) {
@@ -50,4 +51,12 @@ public class PayProperties {
     public void setKeyPath(String keyPath) {
         this.keyPath = keyPath;
     }
+
+    public String getApiV3Secretkey() {
+        return apiV3Secretkey == null ? "" : apiV3Secretkey.trim();
+    }
+
+    public void setApiV3Secretkey(String apiV3Secretkey) {
+        this.apiV3Secretkey = apiV3Secretkey;
+    }
 }