diff --git a/src/agents/provider-attribution.test.ts b/src/agents/provider-attribution.test.ts
index 04c7d040b17..aaf4247df12 100644
--- a/src/agents/provider-attribution.test.ts
+++ b/src/agents/provider-attribution.test.ts
@@ -34,8 +34,7 @@ describe("provider attribution", () => {
       version: "2026.3.14",
       headers: {
         "HTTP-Referer": "https://openclaw.ai",
-        "X-OpenRouter-Title": "OpenClaw",
-        "X-OpenRouter-Categories": "cli-agent",
+        "X-Title": "OpenClaw",
       },
     });
   });
@@ -47,8 +46,7 @@ describe("provider attribution", () => {
       }),
     ).toEqual({
       "HTTP-Referer": "https://openclaw.ai",
-      "X-OpenRouter-Title": "OpenClaw",
-      "X-OpenRouter-Categories": "cli-agent",
+      "X-Title": "OpenClaw",
     });
   });
 
diff --git a/src/agents/provider-attribution.ts b/src/agents/provider-attribution.ts
index f1111a8e5bd..a26f985bcc6 100644
--- a/src/agents/provider-attribution.ts
+++ b/src/agents/provider-attribution.ts
@@ -54,8 +54,7 @@ function buildOpenRouterAttributionPolicy(
     ...identity,
     headers: {
       "HTTP-Referer": "https://openclaw.ai",
-      "X-OpenRouter-Title": identity.product,
-      "X-OpenRouter-Categories": "cli-agent",
+      "X-Title": identity.product,
     },
   };
 }
diff --git a/src/commands/onboard-custom.test.ts b/src/commands/onboard-custom.test.ts
index 7917d45ca8f..b4dc7cbd7db 100644
--- a/src/commands/onboard-custom.test.ts
+++ b/src/commands/onboard-custom.test.ts
@@ -506,7 +506,7 @@ describe("applyCustomApiConfig", () => {
     const provider = result.config.models?.providers?.[providerId];
 
     expect(provider?.baseUrl).toBe("https://my-resource.services.ai.azure.com/openai/v1");
-    expect(provider?.api).toBe("openai-completions");
+    expect(provider?.api).toBe("openai-responses");
     expect(provider?.authHeader).toBe(false);
     expect(provider?.headers).toEqual({ "api-key": "key123" });
 
diff --git a/src/commands/onboard-custom.ts b/src/commands/onboard-custom.ts
index 5afab742448..9f0b7e3d162 100644
--- a/src/commands/onboard-custom.ts
+++ b/src/commands/onboard-custom.ts
@@ -686,7 +686,7 @@ export function applyCustomApiConfig(params: ApplyCustomApiConfigParams): Custom
     normalizeOptionalProviderApiKey(params.apiKey) ??
     normalizeOptionalProviderApiKey(existingApiKey);
 
-  const providerApi = isAzureOpenAi
+  const providerApi = isAzure
     ? ("openai-responses" as const)
     : resolveProviderApi(params.compatibility);
   const azureHeaders = isAzure && normalizedApiKey ? { "api-key": normalizedApiKey } : undefined;