diff --git a/components/TodoList.tsx b/components/TodoList.tsx
index 2208c9b..896200d 100644
--- a/components/TodoList.tsx
+++ b/components/TodoList.tsx
@@ -38,7 +38,7 @@ export default function TodoList() {
 
   useEffect(() => {
     fetchTodos()
-  }, [])
+  }, [fetchTodos])
 
   const handleTodoUpdate = () => {
     fetchTodos()
diff --git a/lib/prisma.ts b/lib/prisma.ts
index af2a01e..f3c4896 100644
--- a/lib/prisma.ts
+++ b/lib/prisma.ts
@@ -4,6 +4,10 @@ const globalForPrisma = globalThis as unknown as {
   prisma: PrismaClient | undefined
 }
 
-export const prisma = globalForPrisma.prisma ?? new PrismaClient()
+export const prisma = globalForPrisma.prisma ?? new PrismaClient({
+  log: process.env.NODE_ENV === 'development' ? ['query', 'error', 'warn'] : ['error'],
+})
 
-if (process.env.NODE_ENV !== 'production') globalForPrisma.prisma = prisma
+if (process.env.NODE_ENV !== 'production') {
+  globalForPrisma.prisma = prisma
+}