diff --git a/local_plugins/ble_service/android/src/main/kotlin/com/yunqiinnovation/ble_service/BleServicePlugin.kt b/local_plugins/ble_service/android/src/main/kotlin/com/yunqiinnovation/ble_service/BleServicePlugin.kt
index 325f01e0a..51331e4c4 100644
--- a/local_plugins/ble_service/android/src/main/kotlin/com/yunqiinnovation/ble_service/BleServicePlugin.kt
+++ b/local_plugins/ble_service/android/src/main/kotlin/com/yunqiinnovation/ble_service/BleServicePlugin.kt
@@ -304,7 +304,7 @@ class BleServicePlugin : FlutterPlugin, MethodCallHandler, ActivityAware,
             }
             "clearAssociations" -> {
                 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-                   // bleCompanionManager.clearAllAssociations()
+                    bleCompanionManager.clearPairedMacAddress()
                     result.success(true)
                 } else {
                     result.error("UNSUPPORTED", "设备不支持Companion Device Manager", null)