diff --git a/backend/scripts/msg_dumper.py b/backend/scripts/msg_dumper.py
index 621ec73d1d777460dc0538f24da26cf0b1104ced..46761879891631533de43cf65bbd320359491a0e 100755
--- a/backend/scripts/msg_dumper.py
+++ b/backend/scripts/msg_dumper.py
@@ -96,7 +96,7 @@ def main():
                 port=ligier_port,
                 tags='MSG,Born,Died',
                 timeout=7 * 60 * 60 * 24,
-                max_queue=500)
+                max_queue=50000)
     pipe.attach(MSGDumper, prefix=prefix, path=path)
     pipe.drain()