diff --git a/config/eww/scripts/daemons/agenda.sh b/config/eww/scripts/daemons/agenda.sh
index f347b97..95c58b0 100755
--- a/config/eww/scripts/daemons/agenda.sh
+++ b/config/eww/scripts/daemons/agenda.sh
@@ -2,6 +2,13 @@
 
 org_files=("$HOME/notes/todo.org" "$HOME/notes/birthdays.org" "$HOME/notes/finance.org" "$HOME/notes/health.org" "$HOME/notes/home.org")
 
+for file in "${org_files[@]}"; do
+    if [ ! -f "$file" ]; then
+        echo File "$file" does not exist
+        exit 1
+    fi
+done
+
 update() {
     ~/.config/eww/scripts/agenda.py "${org_files[@]}"
     ~/.config/eww/scripts/cal.py
@@ -19,5 +26,6 @@ done)&
 
 while true; do
     inotifywait -qq -e modify "${org_files[@]}"
+    echo update
     update;
 done