- alerting update

diff --git a/debian/postinst b/debian/postinst
index 88bca34..c985739 100755 (executable)
--- a/debian/postinst
+++ b/debian/postinst
@@ -56,9 +56,9 @@ if grep -q '@localhost' /etc/monit/monitrc; then
         /etc/monit/monitrc || true
 fi
 
-# fix "but not on { changed } bug in monitrc
-cp_check_and_sed '^set alert [^[:space:]]*@[^[:space:]]* $' \
-    's/^set alert \([^[:space:]]*@[^[:space:]]*\).*$/set alert \1 but not on { instance }/g' \
+# migrate to "but not on { instance }" alerting style
+cp_check_and_sed '^set alert [^[:space:]]*@[^[:space:]]* ' \
+    's/^set alert \([^[:space:]]*@[^[:space:]]*\) .*$/set alert \1 but not on { instance }/g' \
     /etc/monit/monitrc || true
 
 # (re)generate monit.d files