diff --git a/docker-compose.yml b/docker-compose.yml
index 5a40b62..70c4e62 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,4 +1,4 @@
-version: "3.9"
+version: "3.0"
 services:
   server:
     build: .
@@ -8,7 +8,7 @@ services:
     volumes:
       - ./:/app
     ports:
-      - "3000:3000"
+      - "80:3000"
       - "4040:4040"
   worker:
     build: .
diff --git a/worker.js b/worker.js
index 2a506ad..682d794 100644
--- a/worker.js
+++ b/worker.js
@@ -185,6 +185,7 @@ function processSegmentRLog(rLogPath) {
 
       let readStream;
       let reader;
+
       try {
         readStream = fs.createReadStream(temporaryFile);
         reader = Reader(readStream);
@@ -199,8 +200,11 @@ function processSegmentRLog(rLogPath) {
         } catch (exception) { }
         resolve();
       });
+
+      //const jsonLog = fs.createWriteStream(rLogPath.replace('.bz2', '.json'));
       try {
         reader((obj) => {
+          //jsonLog.write(JSON.stringify(obj));
           try {
             if (obj.LogMonoTime !== undefined && obj.LogMonoTime - rlog_lastTsInternal >= 1000000 * 1000 * 0.99 && obj.GpsLocation !== undefined) {
               logger.info(`processSegmentRLog GpsLocation @ ${obj.LogMonoTime}: ${obj.GpsLocation.Latitude} ${obj.GpsLocation.Longitude}`);