diff --git a/dom/bluetooth2/bluedroid/BluetoothServiceBluedroid.cpp b/dom/bluetooth2/bluedroid/BluetoothServiceBluedroid.cpp
index a57b601d12f..ac12b68ed5e 100644
--- a/dom/bluetooth2/bluedroid/BluetoothServiceBluedroid.cpp
+++ b/dom/bluetooth2/bluedroid/BluetoothServiceBluedroid.cpp
@@ -825,7 +825,7 @@ public:
   }
 
 private:
-  BluetoothReplyRunnable* mRunnable;
+  nsRefPtr<BluetoothReplyRunnable> mRunnable;
 };
 
 nsresult
@@ -860,7 +860,7 @@ public:
   }
 
 private:
-  BluetoothReplyRunnable* mRunnable;
+  nsRefPtr<BluetoothReplyRunnable> mRunnable;
 };
 
 nsresult