diff --git a/apps/android/boot.js b/apps/android/boot.js
index 818fd60f92..6b7d81b72c 100644
--- a/apps/android/boot.js
+++ b/apps/android/boot.js
@@ -244,9 +244,12 @@
       //{t:"fetchRec", id:"20230616a"}
       "fetchRec": function() {
         // TODO: Decide on what names keys should have.
-        if (event.id=="stop") {
-          if (fetchRecInterval) clearInterval(fetchRecInterval);
+        if (fetchRecInterval) {
+          clearInterval(fetchRecInterval);
           fetchRecInterval = undefined;
+        }
+        if (event.id=="stop") {
+          return
         } else {
           let log = require("Storage").open("recorder.log"+event.id+".csv","r");
           let lines = "init";// = log.readLine();