diff --git a/open-sse/config/providerModels.js b/open-sse/config/providerModels.js
index cbfae5fd..d5fea4b0 100644
--- a/open-sse/config/providerModels.js
+++ b/open-sse/config/providerModels.js
@@ -83,7 +83,7 @@ export const PROVIDER_MODELS = {
     { id: "claude-sonnet-4.5", name: "Claude Sonnet 4.5" },
     // GitHub Copilot - Google models
     { id: "gemini-2.5-pro", name: "Gemini 2.5 Pro" },
-    { id: "gemini-3-flash", name: "Gemini 3 Flash" },
+    { id: "gemini-3-flash-preview", name: "Gemini 3 Flash" },
     { id: "gemini-3-pro-preview", name: "Gemini 3 Pro" },
     // GitHub Copilot - Other models
     { id: "grok-code-fast-1", name: "Grok Code Fast 1" },