diff --git a/wasm/asr/app-asr.js b/wasm/asr/app-asr.js
index 86836d5c..d3605b97 100644
--- a/wasm/asr/app-asr.js
+++ b/wasm/asr/app-asr.js
@@ -108,8 +108,18 @@ if (navigator.mediaDevices.getUserMedia) {
       }
 
       let isEndpoint = recognizer.isEndpoint(recognizer_stream);
+
       let result = recognizer.getResult(recognizer_stream).text;
 
+      if (recognizer.config.modelConfig.paraformer.encoder != '') {
+        let tailPaddings = new Float32Array(expectedSampleRate);
+        recognizer_stream.acceptWaveform(expectedSampleRate, tailPaddings);
+        while (recognizer.isReady(recognizer_stream)) {
+          recognizer.decode(recognizer_stream);
+        }
+        result = recognizer.getResult(recognizer_stream).text;
+      }
+
 
       if (result.length > 0 && lastResult != result) {
         lastResult = result;