diff --git a/src/commands/doctor-legacy-config.migrations.test.ts b/src/commands/doctor-legacy-config.migrations.test.ts
index cca0cb21d93..cec5f767456 100644
--- a/src/commands/doctor-legacy-config.migrations.test.ts
+++ b/src/commands/doctor-legacy-config.migrations.test.ts
@@ -318,6 +318,10 @@ describe("normalizeCompatibilityConfigValues", () => {
       provider: "default",
       id: "GEMINI_API_KEY",
     });
+    expect(res.config.models?.providers?.google?.baseUrl).toBe(
+      "https://generativelanguage.googleapis.com",
+    );
+    expect(res.config.models?.providers?.google?.models).toEqual([]);
     expect(res.config.skills?.entries).toBeUndefined();
     expect(res.changes).toEqual([
       "Moved skills.entries.nano-banana-pro → agents.defaults.imageGenerationModel.primary (google/gemini-3-pro-image-preview).",
@@ -341,6 +345,10 @@ describe("normalizeCompatibilityConfigValues", () => {
     });
 
     expect(res.config.models?.providers?.google?.apiKey).toBe("env-gemini-key");
+    expect(res.config.models?.providers?.google?.baseUrl).toBe(
+      "https://generativelanguage.googleapis.com",
+    );
+    expect(res.config.models?.providers?.google?.models).toEqual([]);
     expect(res.changes).toContain(
       "Moved skills.entries.nano-banana-pro.env.GEMINI_API_KEY → models.providers.google.apiKey.",
     );
diff --git a/src/commands/doctor-legacy-config.ts b/src/commands/doctor-legacy-config.ts
index f3a8a01e2b1..61b738bf3ef 100644
--- a/src/commands/doctor-legacy-config.ts
+++ b/src/commands/doctor-legacy-config.ts
@@ -579,6 +579,12 @@ export function normalizeCompatibilityConfigValues(cfg: OpenClawConfig): {
     const hasGoogleApiKey = rawGoogle.apiKey !== undefined;
     if (!hasGoogleApiKey && legacyApiKey) {
       rawGoogle.apiKey = legacyApiKey;
+      if (!rawGoogle.baseUrl) {
+        rawGoogle.baseUrl = "https://generativelanguage.googleapis.com";
+      }
+      if (!Array.isArray(rawGoogle.models)) {
+        rawGoogle.models = [];
+      }
       rawProviders.google = rawGoogle;
       rawModels.providers = rawProviders as NonNullable<OpenClawConfig["models"]>["providers"];
       next = {