diff --git a/app/src/main/java/com/xiaoqu/watch/network/api/CommonApi.kt b/app/src/main/java/com/xiaoqu/watch/network/api/CommonApi.kt
index 306b07f..a9f03d4 100644
--- a/app/src/main/java/com/xiaoqu/watch/network/api/CommonApi.kt
+++ b/app/src/main/java/com/xiaoqu/watch/network/api/CommonApi.kt
@@ -15,7 +15,7 @@ interface CommonApi {
 
     /** 绑定确认 */
     @POST("watch/bindWatchConfirm")
-    suspend fun bindWatchConfirm(@Body params: Map<String, Any>): ApiResponse<Any>
+    suspend fun bindWatchConfirm(@Body params: HashMap<String, Any>): ApiResponse<Any>
 
     /** 根据 IMEI 查询手表绑定信息（返回用户数据则已绑定，否则未绑定） */
     @GET("watch/getWatchByImei")
@@ -27,9 +27,9 @@ interface CommonApi {
 
     /** 上报设备状态（电量、蓝牙、NFC等） */
     @POST("watch/setWatchStatusByImeiFormWatch")
-    suspend fun reportDeviceStatus(@Body params: Map<String, Any>): ApiResponse<Any>
+    suspend fun reportDeviceStatus(@Body params: HashMap<String, Any>): ApiResponse<Any>
 
     /** 上报日志 */
     @POST("watchTestLog")
-    suspend fun reportLog(@Body params: Map<String, Any>): ApiResponse<Any>
+    suspend fun reportLog(@Body params: HashMap<String, Any>): ApiResponse<Any>
 }
diff --git a/app/src/main/java/com/xiaoqu/watch/ui/bind/BindFragment.kt b/app/src/main/java/com/xiaoqu/watch/ui/bind/BindFragment.kt
index db5a850..cd08512 100644
--- a/app/src/main/java/com/xiaoqu/watch/ui/bind/BindFragment.kt
+++ b/app/src/main/java/com/xiaoqu/watch/ui/bind/BindFragment.kt
@@ -141,7 +141,7 @@ class BindFragment : BaseFragment<FragmentBindBinding>() {
 
             // 调用 API 确认绑定，然后导航到首页
             viewLifecycleOwner.lifecycleScope.launch {
-                val params = mapOf<String, Any>(
+                val params = hashMapOf<String, Any>(
                     "imei" to devicePrefs.imei,
                     "userId" to bindInfo.userId
                 )