diff --git a/synculous-client/src/app/dashboard/settings/page.tsx b/synculous-client/src/app/dashboard/settings/page.tsx
index 50b37dd..631dc2d 100644
--- a/synculous-client/src/app/dashboard/settings/page.tsx
+++ b/synculous-client/src/app/dashboard/settings/page.tsx
@@ -427,7 +427,14 @@ export default function SettingsPage() {
                 <p className="text-sm text-gray-500 dark:text-gray-400">Adjust medication times based on your wake time</p>
               </div>
               <button
-                onClick={() => updateAdaptiveMeds({ adaptive_timing_enabled: !adaptiveMeds.adaptive_timing_enabled })}
+                onClick={() => {
+                  const newEnabled = !adaptiveMeds.adaptive_timing_enabled;
+                  const updates: Partial<AdaptiveMedSettings> = { adaptive_timing_enabled: newEnabled };
+                  if (newEnabled) {
+                    updates.adaptive_mode = adaptiveMeds.adaptive_mode;
+                  }
+                  updateAdaptiveMeds(updates);
+                }}
                 className={`w-12 h-7 rounded-full transition-colors ${
                   adaptiveMeds.adaptive_timing_enabled ? 'bg-indigo-500' : 'bg-gray-300 dark:bg-gray-600'
                 }`}