diff --git a/index.html b/index.html
index 5cf0bf3..dc53ee4 100644
--- a/index.html
+++ b/index.html
@@ -339,6 +339,45 @@
       } else {
       }
     };
+
+    const transValToName = (val) => {
+      switch (val) {
+        case 0x00:
+          return "kSuccess";
+        case 2:
+          return "kRegNotFound";
+        case 3:
+          return "kRegNotWritable";
+        case 4:
+          return "kRegNotReadable";
+        case 5:
+          return "kIllegalValue";
+        case 6:
+          return "kDeviceBusy";
+        case 7:
+          return "kDeviceException";
+        case 8:
+          return "kChannelDeviceException";
+        case 9:
+          return "kParameterError";
+        case 10:
+          return "kOvertime";
+        case 11:
+          return "kOperationInvalid";
+        case 12:
+          return "kunsupportOperation";
+        case 13:
+          return "kIllegalOperation";
+        case 14:
+          return "kPermissionDenied";
+        case 15:
+          return "koutOfRange";
+        case 16:
+          return "kmotorNotRunToHome";
+        case 17:
+          return "kParameterOutOfLimit";
+      }
+    };
     const connectWs = () => {
       const input = document.querySelector("#ws_connnect_input");
       const status = document.querySelector("#status");
@@ -352,7 +391,6 @@
         };
 
         ws.onmessage = function (evt) {
-          console.log(evt.data);
           const messageWrap = document.querySelector("#message_wrap");
           const div = document.createElement("div");
           div.classList = ["message"];
@@ -362,7 +400,7 @@
             messageWrap.scrollHeight - messageWrap.clientHeight;
           // 对消息进行处理
           try {
-            const messageBody = JSON.parse(evt.data);
+            const { message: messageBody } = JSON.parse(evt.data);
             const { type, ctrlPointAddr, ctrlPointVal } = messageBody;
             const receiptMessage = document.querySelector("#receipt_message");
             const receiptAddress = document.querySelector("#receipt_address");
@@ -377,13 +415,16 @@
             if (type == "error_receipt") {
               receiptMessage.value = "错误";
               receiptAddress.value = ctrlPointAddr;
-              receiptVal.value = ctrlPointVal;
+              // 错误回执需要吧值和英文进行对应
+              receiptVal.value = transValToName(ctrlPointVal);
             }
             if (type == "report") {
               reportAddress.value = ctrlPointAddr;
               reportVal.value = ctrlPointVal;
             }
-          } catch (error) {}
+          } catch (error) {
+            console.log(error);
+          }
         };
 
         ws.onclose = function () {
@@ -416,9 +457,9 @@
         protocol,
         message: {
           ...message,
-          targetId: id.value,
-          ctrlPointAddr: base.value + off.value,
-          ctrlPointVal: value.value,
+          targetId: parseInt(id.value),
+          ctrlPointAddr: parseInt(base.value) + parseInt(off.value),
+          ctrlPointVal: parseInt(value.value),
           type,
         },
       });