diff --git a/parser.js b/parser.js
index 4de992d..82c6d54 100644
--- a/parser.js
+++ b/parser.js
@@ -597,7 +597,7 @@ class DataflashParser {
         }
 
         const has_instance = "InstancesOffsetArray" in msg_FMT
-        console.log(name, has_instance ? 'has instances' : 'has no instances')
+        //console.log(name, has_instance ? 'has instances' : 'has no instances')
 
         if (has_instance) {
             // Parse instances
@@ -1105,4 +1105,8 @@ self.addEventListener('message', function (event) {
     }
 })
 
-export default DataflashParser
+if (typeof module !== 'undefined' && module.exports) {
+  module.exports = DataflashParser;
+} else {
+  export default DataflashParser;
+}