diff --git a/files/rabbit-client.sh b/files/rabbit-client.sh
index 5766034..0b00a60 100644
--- a/files/rabbit-client.sh
+++ b/files/rabbit-client.sh
@@ -139,7 +139,7 @@ dispatch_task() {
     total_h=$(( ceil_h + rnd - 1 ))
 
     # NEW: if rebootin is huge (>=18h), convert to immediate reboot (0h)
-    if (( total_h >= 18 )); then
+    if (( total_h >= 19 )); then
       total_h=0
       log "Adjusted _tonight rebootin to 0h because computed value was >=18h"
     fi