diff --git a/.changeset/tender-plums-type.md b/.changeset/tender-plums-type.md
new file mode 100644
index 0000000000..cf13a01400
--- /dev/null
+++ b/.changeset/tender-plums-type.md
@@ -0,0 +1,22 @@
+---
+'@reown/appkit': patch
+'@reown/appkit-common': patch
+'@reown/appkit-adapter-ethers': patch
+'@reown/appkit-adapter-ethers5': patch
+'@reown/appkit-adapter-solana': patch
+'@reown/appkit-adapter-wagmi': patch
+'@reown/appkit-utils': patch
+'@reown/appkit-cdn': patch
+'@reown/appkit-cli': patch
+'@reown/appkit-core': patch
+'@reown/appkit-experimental': patch
+'@reown/appkit-polyfills': patch
+'@reown/appkit-scaffold-ui': patch
+'@reown/appkit-siwe': patch
+'@reown/appkit-siwx': patch
+'@reown/appkit-ui': patch
+'@reown/appkit-wallet': patch
+'@reown/appkit-wallet-button': patch
+---
+
+Fixes issue where undefined address would throw an error polluting logs
diff --git a/packages/appkit/src/client.ts b/packages/appkit/src/client.ts
index 7738ccac83..5189c3cfac 100644
--- a/packages/appkit/src/client.ts
+++ b/packages/appkit/src/client.ts
@@ -1519,7 +1519,7 @@ export class AppKit {
     const chainIdToUse = chainId || activeChainId
 
     // Only update state when needed
-    if (address.toLowerCase() !== AccountController.state.address?.toLowerCase()) {
+    if (address?.toLowerCase() !== AccountController.state.address?.toLowerCase()) {
       this.setCaipAddress(`${chainNamespace}:${chainId}:${address}`, chainNamespace)
       await this.syncIdentity({ address, chainId, chainNamespace })
     }
diff --git a/packages/common/src/utils/SafeLocalStorage.ts b/packages/common/src/utils/SafeLocalStorage.ts
index 45b3da68e5..3342085656 100644
--- a/packages/common/src/utils/SafeLocalStorage.ts
+++ b/packages/common/src/utils/SafeLocalStorage.ts
@@ -39,7 +39,7 @@ export const SafeLocalStorageKeys = {
 export const SafeLocalStorage = {
   setItem<Key extends keyof SafeLocalStorageItems>(
     key: Key,
-    value: SafeLocalStorageItems[Key]
+    value?: SafeLocalStorageItems[Key]
   ): void {
     if (isSafe() && value !== undefined) {
       localStorage.setItem(key, value)
diff --git a/packages/common/tests/SafeLocalStorage.test.ts b/packages/common/tests/SafeLocalStorage.test.ts
index e209844773..7fca38b9c9 100644
--- a/packages/common/tests/SafeLocalStorage.test.ts
+++ b/packages/common/tests/SafeLocalStorage.test.ts
@@ -1,4 +1,4 @@
-import { afterAll, beforeAll, describe, expect, it, vi } from 'vitest'
+import { afterAll, afterEach, beforeAll, beforeEach, describe, expect, it, vi } from 'vitest'
 
 import { SafeLocalStorage } from '../src/utils/SafeLocalStorage'
 
@@ -34,11 +34,11 @@ describe('SafeLocalStorage safe', () => {
   let setItem = vi.fn()
   let removeItem = vi.fn()
 
-  beforeAll(() => {
+  beforeEach(() => {
     Object.assign(globalThis, { window: {}, localStorage: { getItem, setItem, removeItem } })
   })
 
-  afterAll(() => {
+  afterEach(() => {
     getItem.mockClear()
     setItem.mockClear()
     removeItem.mockClear()
@@ -49,6 +49,11 @@ describe('SafeLocalStorage safe', () => {
     expect(setItem).toHaveBeenCalledWith('@appkit/wallet_id', 'test')
   })
 
+  it('should not setItem if value is undefined', () => {
+    expect(SafeLocalStorage.setItem('@appkit/wallet_id', undefined)).toBe(undefined)
+    expect(setItem).not.toHaveBeenCalled()
+  })
+
   it('should getItem ', () => {
     expect(SafeLocalStorage.getItem('@appkit/wallet_id')).toEqual('test')
     expect(getItem).toHaveBeenCalledWith('@appkit/wallet_id')