diff --git a/database/migrations/2026_06_05_120911_swap_biometric_employee_branches.php b/database/migrations/2026_06_05_120911_swap_biometric_employee_branches.php
index 0c5e9add8..9f86795ba 100644
--- a/database/migrations/2026_06_05_120911_swap_biometric_employee_branches.php
+++ b/database/migrations/2026_06_05_120911_swap_biometric_employee_branches.php
@@ -10,28 +10,21 @@ return new class extends Migration
      */
     public function up(): void
     {
-        // Wrap in a transaction to ensure atomic execution
         DB::transaction(function () {
-            // A. Update raw biometric logs branch association
-            // Set to SEB Connexion Inc. (Branch 2) for Paul Rei Paas (2068)
-            DB::statement("UPDATE biometric_attendances SET branch_id = 2 WHERE biometric_emp_id = '2068'");
-
-            // Set to The Beer Factory (Branch 1) for Donna, Dinh, and Reynah
-            DB::statement("UPDATE biometric_attendances SET branch_id = 1 WHERE biometric_emp_id IN ('2111', '2013', '2101')");
-
-            // B. Update synced attendance records branch association
-            // Set to SEB Connexion Inc. (Branch 2) for Paul Rei Paas
+            // 1. Align raw biometric logs branch association for ALL employees to match their profile branch
             DB::statement("
-                UPDATE attendance_records 
-                SET branch_id = 2 
-                WHERE employee_id IN (SELECT user_id FROM employees WHERE biometric_emp_id = '2068')
+                UPDATE biometric_attendances ba
+                JOIN employees e ON ba.biometric_emp_id = e.biometric_emp_id COLLATE utf8mb4_unicode_ci
+                SET ba.branch_id = e.branch_id
+                WHERE ba.branch_id != e.branch_id OR ba.branch_id IS NULL
             ");
 
-            // Set to The Beer Factory (Branch 1) for Donna, Dinh, and Reynah
+            // 2. Align synced attendance records branch association for ALL employees to match their profile branch
             DB::statement("
-                UPDATE attendance_records 
-                SET branch_id = 1 
-                WHERE employee_id IN (SELECT user_id FROM employees WHERE biometric_emp_id IN ('2111', '2013', '2101'))
+                UPDATE attendance_records ar
+                JOIN employees e ON ar.employee_id = e.user_id
+                SET ar.branch_id = e.branch_id
+                WHERE ar.branch_id != e.branch_id OR ar.branch_id IS NULL
             ");
         });
     }
@@ -41,22 +34,6 @@ return new class extends Migration
      */
     public function down(): void
     {
-        DB::transaction(function () {
-            // Revert biometric logs branch association
-            DB::statement("UPDATE biometric_attendances SET branch_id = 1 WHERE biometric_emp_id = '2068'");
-            DB::statement("UPDATE biometric_attendances SET branch_id = 2 WHERE biometric_emp_id IN ('2111', '2013', '2101')");
-
-            // Revert synced attendance records branch association
-            DB::statement("
-                UPDATE attendance_records 
-                SET branch_id = 1 
-                WHERE employee_id IN (SELECT user_id FROM employees WHERE biometric_emp_id = '2068')
-            ");
-            DB::statement("
-                UPDATE attendance_records 
-                SET branch_id = 2 
-                WHERE employee_id IN (SELECT user_id FROM employees WHERE biometric_emp_id IN ('2111', '2013', '2101'))
-            ");
-        });
+        // Data alignment migrations are generally not reversed since they correct mismatch states
     }
 };