diff --git a/frigate-container.nix b/frigate-container.nix
index 44f3564..f01f879 100644
--- a/frigate-container.nix
+++ b/frigate-container.nix
@@ -102,7 +102,7 @@ in {
         default = 1;
       };
 
-      events = mkOption {
+      detections = mkOption {
         type = int;
         description = "Retention time for all detected objects, in days.";
         default = 7;