diff --git a/src/renderer/components/settings/hooks/useSettingsHandlers.ts b/src/renderer/components/settings/hooks/useSettingsHandlers.ts
index 9b246b8e..511e91b0 100644
--- a/src/renderer/components/settings/hooks/useSettingsHandlers.ts
+++ b/src/renderer/components/settings/hooks/useSettingsHandlers.ts
@@ -332,6 +332,10 @@ export function useSettingsHandlers({
           anthropic: {
             authMode: 'auto',
             fastModeDefault: false,
+            compatibleEndpoint: {
+              enabled: false,
+              baseUrl: '',
+            },
           },
           codex: {
             preferredAuthMode: 'auto',
diff --git a/test/renderer/store/extensionsSlice.test.ts b/test/renderer/store/extensionsSlice.test.ts
index aa48f8f5..83f36347 100644
--- a/test/renderer/store/extensionsSlice.test.ts
+++ b/test/renderer/store/extensionsSlice.test.ts
@@ -247,6 +247,10 @@ function makeAppConfig(multimodelEnabled: boolean): AppConfig {
       anthropic: {
         authMode: 'auto',
         fastModeDefault: false,
+        compatibleEndpoint: {
+          enabled: false,
+          baseUrl: '',
+        },
       },
       codex: {
         preferredAuthMode: 'auto',