diff --git a/sleepuntil b/sleepuntil
index 6c5a4e9..9db29a2 100755
--- a/sleepuntil
+++ b/sleepuntil
@@ -11,10 +11,11 @@ seconds_until() {
 # Function to sleep until a given datetime
 sleep_until() {
     target="$1"
+    extended_format=$(date -d "$target" "+%c")  # Format datetime into extended format
     seconds=$(seconds_until "$target")
     if [ $seconds -gt 0 ]; then
         if [ "$verbose" == true ]; then
-            echo "Sleeping until $target..."
+            echo "Sleeping until $extended_format..."
         fi
         sleep $seconds
     fi