diff --git a/interfaces/plugin/src/sensor_js.cpp b/interfaces/plugin/src/sensor_js.cpp
index c87bb402b5c270b25c7cc5f51f19247e3c2ae99d..f82935ff5a9ef40e394a8827dd960ede7ef79ddd 100644
--- a/interfaces/plugin/src/sensor_js.cpp
+++ b/interfaces/plugin/src/sensor_js.cpp
@@ -137,14 +137,17 @@ static void EmitOnceCallback(SensorEvent *event)
     if (iter == g_onceCallbackInfos.end()) {
         return;
     }
-    for (auto &onceCallbackInfo : iter->second) {
+    auto& onceCallbackInfos = iter->second;
+    while (!onceCallbackInfos.empty()) {
+        auto onceCallbackInfo = onceCallbackInfos.front();
+        auto beginIter = onceCallbackInfos.begin();
+        onceCallbackInfos.erase(beginIter);
         if (!copySensorData(onceCallbackInfo, event)) {
             SEN_HILOGE("Copy sensor data failed");
             continue;
         }
         EmitUvEventLoop(onceCallbackInfo);
     }
-    g_onceCallbackInfos[sensorTypeId].clear();
     g_onceCallbackInfos.erase(sensorTypeId);
 
     CHKCV((!CheckSubscribe(sensorTypeId)), "Has client subscribe, not need cancel subscribe");