diff --git a/interfaces/plugin/src/sensor_js.cpp b/interfaces/plugin/src/sensor_js.cpp
index 4c479aa39e35f77643e839371daf0ac83a0e72a5..c80df7c0691f212a1e6d2b74e3b5c9ad912a8815 100644
--- a/interfaces/plugin/src/sensor_js.cpp
+++ b/interfaces/plugin/src/sensor_js.cpp
@@ -106,7 +106,6 @@ static void EmitSubscribeCallback(SensorEvent *event)
         return;
     }
     std::lock_guard<std::mutex> subscribeLock(mutex_);
-    auto callback = g_subscribeCallbacks[sensorTypeId];
     auto callbacks = g_subscribeCallbacks[sensorTypeId];
     for (auto &callback : callbacks) {
         if (!copySensorData(callback, event)) {