diff --git a/app/dashboard/page.tsx b/app/dashboard/page.tsx
index 5ddc73f..b5ee8b6 100644
--- a/app/dashboard/page.tsx
+++ b/app/dashboard/page.tsx
@@ -73,11 +73,11 @@ interface HabitResponse {
 export default function Dashboard() {
   const router = useRouter();
   const queryClient = useQueryClient();
-  const [userToken, setUserToken] = useState<string | null>(null);
   const [showNewHabitDialog, setShowNewHabitDialog] = useState(false);
   const [newHabitName, setNewHabitName] = useState('');
   const [newHabitType, setNewHabitType] = useState<'positive' | 'neutral' | 'negative'>('neutral');
   const [copiedToken, setCopiedToken] = useState(false);
+  const [currentTime, setCurrentTime] = useState(() => Date.now());
 
   // Check authentication
   const { data: authData, isLoading: authLoading } = useQuery<AuthData>({
@@ -92,11 +92,15 @@ export default function Dashboard() {
     },
   });
 
+  // Update current time periodically to avoid impure Date.now() calls during render
   useEffect(() => {
-    if (authData?.token) {
-      setUserToken(authData.token);
-    }
-  }, [authData]);
+    const interval = setInterval(() => {
+      setCurrentTime(Date.now());
+    }, 60000); // Update every minute
+    return () => {
+      clearInterval(interval);
+    };
+  }, []);
 
   // Fetch habits
   const { data: habitsData, isLoading: habitsLoading } = useQuery<HabitsResponse>({
@@ -154,8 +158,8 @@ export default function Dashboard() {
   };
 
   const copyToken = () => {
-    if (userToken) {
-      void navigator.clipboard.writeText(userToken);
+    if (authData?.token) {
+      void navigator.clipboard.writeText(authData.token);
       setCopiedToken(true);
       setTimeout(() => {
         setCopiedToken(false);
@@ -199,7 +203,7 @@ export default function Dashboard() {
   const getAverageFrequency = (habit: Habit) => {
     const daysSinceCreation = Math.max(
       1,
-      Math.floor((Date.now() - new Date(habit.createdAt).getTime()) / (1000 * 60 * 60 * 24)),
+      Math.floor((currentTime - new Date(habit.createdAt).getTime()) / (1000 * 60 * 60 * 24)),
     );
 
     if (daysSinceCreation <= 7) {
@@ -320,13 +324,13 @@ export default function Dashboard() {
           </div>
 
           {/* Token Alert */}
-          {userToken && (
+          {authData?.token && (
             <Alert className="border-zinc-800 bg-zinc-950">
               <AlertDescription className="flex items-center justify-between">
                 <div className="space-y-1">
                   <p className="text-sm text-zinc-400">Your access token:</p>
                   <code className="rounded bg-zinc-900 px-2 py-1 font-mono text-sm text-white">
-                    {userToken}
+                    {authData.token}
                   </code>
                 </div>
                 <TooltipProvider>
diff --git a/app/providers.tsx b/app/providers.tsx
index ed884eb..7fa23a7 100644
--- a/app/providers.tsx
+++ b/app/providers.tsx
@@ -1,7 +1,8 @@
 'use client';
 
 import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
-import { ReactNode, useState } from 'react';
+import { useState } from 'react';
+import type { ReactNode } from 'react';
 
 export function Providers({ children }: { children: ReactNode }) {
   const [queryClient] = useState(