diff --git a/client/equo.py b/client/equo.py
index 5ff766105..f4ac7b7c3 100644
--- a/client/equo.py
+++ b/client/equo.py
@@ -734,6 +734,7 @@ def main():
             writeerrorstatus(0)
 
         entropyTools.kill_threads()
+        entropyTools.ebeep(count = 1)
         raise SystemExit(rc)
 
     except SystemDatabaseError: