diff --git a/relay/channel/gemini/constant.go b/relay/channel/gemini/constant.go
index cc080990..aa89e03d 100644
--- a/relay/channel/gemini/constant.go
+++ b/relay/channel/gemini/constant.go
@@ -8,7 +8,7 @@ var ModelList = []string{
 	// stable version
 	"gemini-1.5-pro", "gemini-1.5-flash", "gemini-1.5-flash-8b",
 	// latest version
-	"gemini-1.5-pro-latest", "gemini-1.5-flash-latest", "gemini-1.5-flash-8b-latest",
+	"gemini-1.5-pro-latest", "gemini-1.5-flash-latest",
 	// legacy version
 	"gemini-1.5-pro-exp-0827", "gemini-1.5-flash-exp-0827",
 	// exp