diff --git a/backend/src/plugins/Reminders/commands/RemindersDeleteCmd.ts b/backend/src/plugins/Reminders/commands/RemindersDeleteCmd.ts
index e31677b4..6196d198 100644
--- a/backend/src/plugins/Reminders/commands/RemindersDeleteCmd.ts
+++ b/backend/src/plugins/Reminders/commands/RemindersDeleteCmd.ts
@@ -16,7 +16,7 @@ export const RemindersDeleteCmd = remindersCommand({
     reminders.sort(sorter("remind_at"));
     const lastNum = reminders.length + 1;
 
-    if (args.num > lastNum || args.num < 0) {
+    if (args.num > lastNum || args.num <= 0) {
       sendErrorMessage(pluginData, msg.channel, "Unknown reminder");
       return;
     }