diff --git a/public/realms/mainnet-beta.json b/public/realms/mainnet-beta.json
index 348bf81034..75e46ce7f8 100644
--- a/public/realms/mainnet-beta.json
+++ b/public/realms/mainnet-beta.json
@@ -243,7 +243,7 @@
   {
     "symbol": "PYTH",
     "category": "defi",
-    "bannerImage": "https://pbs.twimg.com/profile_banners/1376553581508059144/1665013565/1500x500",
+    "bannerImage": "https://pyth.network/pyth-realms-banner.png",
     "displayName": "Pyth Network",
     "programId": "pytGY6tWRgGinSCvRLnSv4fHfBTMoiDGiCsesmHWM6U",
     "realmId": "4ct8XU5tKbMNRphWy4rePsS9kBqPhDdvZoGpmprPaug4",