diff --git a/certbotd.sh b/certbotd.sh
index 4859170..7989c12 100755
--- a/certbotd.sh
+++ b/certbotd.sh
@@ -21,7 +21,7 @@ ensure() {
   done
 }
 
-for SIG in TERM QUIT INT HUP ERR; do
+for SIG in TERM QUIT INT HUP; do
   trap "ensure ${SIG}" ${SIG}
 done