diff --git a/main/store/migrate/migrations/42/index.ts b/main/store/migrate/migrations/42/index.ts
index 4c825bf0d..1de2478ff 100644
--- a/main/store/migrate/migrations/42/index.ts
+++ b/main/store/migrate/migrations/42/index.ts
@@ -121,7 +121,7 @@ function optimismSepolia() {
       name: 'Optimism Sepolia Ether',
       decimals: 18
     },
-    icon: '',
+    icon: 'https://frame.nyc3.cdn.digitaloceanspaces.com/icons/optimism.svg',
     primaryColor: 'accent2' // Testnet
   } as const
 
diff --git a/main/store/state/types/chainMeta.ts b/main/store/state/types/chainMeta.ts
index faef53c8f..62139e044 100644
--- a/main/store/state/types/chainMeta.ts
+++ b/main/store/state/types/chainMeta.ts
@@ -209,7 +209,7 @@ export const chainMetaDefaults = {
       name: 'Optimism Sepolia Ether',
       decimals: 18
     },
-    icon: '',
+    icon: 'https://frame.nyc3.cdn.digitaloceanspaces.com/icons/optimism.svg',
     primaryColor: 'accent2' as const // Testnet
   }
 }