diff --git a/src/app.js b/src/app.js
index e2625db00..2ab52cf26 100644
--- a/src/app.js
+++ b/src/app.js
@@ -88,6 +88,11 @@ app.use((req, res, next) => {
 
 // error handler
 app.use((err, req, res, next) => {
+    if (err && err.message && err.message.includes("Invalid package")) {
+        // electron 6 outputs a lot of such errors which do not seem important
+        return;
+    }
+
     log.info(err);
 
     res.status(err.status || 500);