diff --git a/components/form/contest/contest-detail-form.tsx b/components/form/contest/contest-detail-form.tsx
index 496e8357..984c3d3e 100644
--- a/components/form/contest/contest-detail-form.tsx
+++ b/components/form/contest/contest-detail-form.tsx
@@ -310,8 +310,18 @@ export default function FormContestDetail() {
   const handleCheckboxChange = (levelId: number) => {
     setCheckedLevels((prev) => {
       const updatedLevels = new Set(prev);
-      if (updatedLevels.has(levelId)) {
+      const isCurrentlyChecked = updatedLevels.has(levelId);
+      
+      if (isCurrentlyChecked) {
         updatedLevels.delete(levelId);
+        
+        // Jika ini adalah POLDA yang di-unchecklist, unchecklist juga semua polres di bawahnya
+        const poldaItem = listDest.find((item: any) => item.id === levelId);
+        if (poldaItem && poldaItem.subDestination) {
+          poldaItem.subDestination.forEach((polres: any) => {
+            updatedLevels.delete(polres.id);
+          });
+        }
       } else {
         updatedLevels.add(levelId);
       }
@@ -840,7 +850,7 @@ export default function FormContestDetail() {
                       }}
                     />
                     <Label htmlFor={key}>
-                      {key.charAt(0).toUpperCase() + key.slice(1)}
+                      {key === "allUnit" ? "Semua Unit" : key.charAt(0).toUpperCase() + key.slice(1)}
                     </Label>
                   </div>
                 ))}
@@ -897,7 +907,7 @@ export default function FormContestDetail() {
                       }}
                     />
                     <Label htmlFor={key}>
-                      {key.charAt(0).toUpperCase() + key.slice(1)}
+                      {key === "allUnit" ? "Semua Unit" : key.charAt(0).toUpperCase() + key.slice(1)}
                     </Label>
                   </div>
                 ))}