diff --git a/ebike-operations/src/main/java/com/cdzy/operations/utils/CommandUtil.java b/ebike-operations/src/main/java/com/cdzy/operations/utils/CommandUtil.java
index dfc5aa5..5fd6a8f 100644
--- a/ebike-operations/src/main/java/com/cdzy/operations/utils/CommandUtil.java
+++ b/ebike-operations/src/main/java/com/cdzy/operations/utils/CommandUtil.java
@@ -13,7 +13,7 @@ import com.fasterxml.jackson.databind.node.ObjectNode;
 public class CommandUtil {
     private static final ObjectMapper mapper = new ObjectMapper();
 
-    private static final String prefix = "ecu/rsp/cdzybms/";
+    private static final String prefix = "ecu/cmd/cdzybms/";
 
 
     public static String guang_he_tong(String ecuSn, String taskId, String code) throws JsonProcessingException {
@@ -23,7 +23,7 @@ public class CommandUtil {
 
         switch (code) {
             case CommandType.FIND_BIKE:
-                String json = "{\"c\":14,\"tid\":\"e8957e7dde5a487895b22286d5046ffc\",\"param\":{\"volume\":50,\"idx\":5}}";
+                String json = "{\"c\":14,\"tid\":\""+ taskId+"\",\"param\":{\"volume\":50,\"idx\":5}}";
                 ObjectNode objectNode = mapper.readValue(json,ObjectNode.class);
                 objectNode.put("tid",taskId);
                 jsonNode.put("command",objectNode.toString());