diff --git a/app/client/platforms/deepseek.ts b/app/client/platforms/deepseek.ts
index 28f15a43579..e2ae645c67c 100644
--- a/app/client/platforms/deepseek.ts
+++ b/app/client/platforms/deepseek.ts
@@ -35,7 +35,7 @@ export class DeepSeekApi implements LLMApi {
     let baseUrl = "";
 
     if (accessStore.useCustomConfig) {
-      baseUrl = accessStore.moonshotUrl;
+      baseUrl = accessStore.deepseekUrl;
     }
 
     if (baseUrl.length === 0) {