diff --git a/seafbackup.sh b/seafbackup.sh
index dd6093e..cbb75ed 100755
--- a/seafbackup.sh
+++ b/seafbackup.sh
@@ -15,6 +15,10 @@ cyan=$(tput setaf 6)
 magenta=$(tput setaf 5)
 
 
+### trap
+trap cleanup 1 2 3 6
+
+
 ### functions
 
 # bad configuration value passed in details file