diff --git a/src/components/AdminPricingManager.tsx b/src/components/AdminPricingManager.tsx
index 41071b1..962f218 100644
--- a/src/components/AdminPricingManager.tsx
+++ b/src/components/AdminPricingManager.tsx
@@ -11,6 +11,11 @@ function CoursePricingCard({ course, saveLoading, onSave }: { course: Course, sa
   const [localPrice, setLocalPrice] = useState(course.price || 0);
   const [localLocked, setLocalLocked] = useState(course.isLocked || false);
   
+  useEffect(() => {
+    setLocalPrice(course.price || 0);
+    setLocalLocked(course.isLocked || false);
+  }, [course.price, course.isLocked]);
+
   const isChanged = localPrice !== (course.price || 0) || localLocked !== (course.isLocked || false);
 
   return (
diff --git a/src/components/Navbar.tsx b/src/components/Navbar.tsx
index 1dea00f..3328e19 100644
--- a/src/components/Navbar.tsx
+++ b/src/components/Navbar.tsx
@@ -134,7 +134,7 @@ export default function Navbar({ user, activeView, setView, onLogout }: NavbarPr
             className={`font-semibold transition-colors hover:text-[#E50914] flex items-center space-x-1.5 whitespace-nowrap flex-shrink-0 ${activeView === 'certificates' ? 'text-white' : 'text-zinc-400'}`}
           >
             <GraduationCap className="w-4 h-4 text-[#E50914]" />
-            <span>Meu Certificado</span>
+            <span>Meus Certificados</span>
           </button>
         </div>
       </div>