diff --git a/Script/CastorScript.py b/Script/CastorScript.py
index 3584adb4fbd92a58640d02e38710b10d2d4f9a9c..9f0b9305ba5f8dcedfc3cbea46fe32ee59d37843 100755
--- a/Script/CastorScript.py
+++ b/Script/CastorScript.py
@@ -178,6 +178,7 @@ def main(conf):
     global confFlag
     signal.signal(signal.SIGUSR1, ConfUpdate)
     signal.signal(signal.SIGUSR2, Exit)
+    signal.signal(signal.SIGINT, Exit)
 
     ##### Set Oracle Metadata Database connection #####
     db = 0