diff --git a/ui-src/src/App.tsx b/ui-src/src/App.tsx
index 1cd0410..d091a51 100644
--- a/ui-src/src/App.tsx
+++ b/ui-src/src/App.tsx
@@ -389,6 +389,33 @@ function profileFormFromStatus(status: StatusPayload | null): ProfileFormState {
   };
 }
 
+function profileFormFromProfile(profile: Profile): ProfileFormState {
+  const form = profile.form || {};
+  return {
+    ...defaultProfileForm,
+    name: profile.name,
+    listen_host: form.listen_host || "",
+    listen_port: form.listen_port || "",
+    upstream_base_url: form.upstream_base_url || "",
+    auth_mode: (form.auth_mode as ProfileFormState["auth_mode"]) || "passthrough",
+    auth_env: form.auth_env || "",
+    auth_file: form.auth_file || "",
+    manual_secret: "",
+    manual_secret_file: form.manual_secret_file || "",
+    manual_secret_configured: Boolean(form.manual_secret_configured),
+    auth_json_path: form.auth_json_path || "",
+    auth_json_key: form.auth_json_key || "OPENAI_API_KEY",
+    request_history_limit: form.request_history_limit || defaultProfileForm.request_history_limit,
+    model_remap: form.model_remap || "",
+    reasoning_equals: form.reasoning_equals || "",
+    retryable_status_codes: form.retryable_status_codes || defaultProfileForm.retryable_status_codes,
+    retryable_error_messages: Array.isArray(form.retryable_error_messages)
+      ? form.retryable_error_messages.join("\n")
+      : defaultProfileForm.retryable_error_messages,
+    endpoints: Array.isArray(form.endpoints) ? form.endpoints.join("\n") : "",
+  };
+}
+
 function ruleFormFromStatus(status: StatusPayload | null): RuleFormState {
   const config = status?.config || {};
   return {
@@ -429,6 +456,7 @@ export default function App() {
   const [deletingProfile, setDeletingProfile] = useState("");
   const [switchingTo, setSwitchingTo] = useState("");
   const [restoreRequested, setRestoreRequested] = useState(false);
+  const [shouldSyncProfileFormToActive, setShouldSyncProfileFormToActive] = useState(true);
 
   const metrics = status?.metrics || {};
   const tokens = metrics.token_totals || {};
@@ -503,6 +531,12 @@ export default function App() {
     window.location.hash = page;
   }, [page]);
 
+  useEffect(() => {
+    if (page === "profiles") {
+      setShouldSyncProfileFormToActive(true);
+    }
+  }, [page]);
+
   useEffect(() => {
     const onHashChange = () => {
       const next = window.location.hash.replace("#", "") as PageKey;
@@ -529,6 +563,19 @@ export default function App() {
     return () => window.clearInterval(timer);
   });
 
+  useEffect(() => {
+    if (page !== "profiles" || !shouldSyncProfileFormToActive) {
+      return;
+    }
+    const activeProfile = profiles.find((profile) => profile.active);
+    if (!activeProfile) {
+      return;
+    }
+    setProfileForm(profileFormFromProfile(activeProfile));
+    setProfileMessage({ text: "", tone: "" });
+    setShouldSyncProfileFormToActive(false);
+  }, [page, profiles, shouldSyncProfileFormToActive]);
+
   async function saveRules(event: FormEvent) {
     event.preventDefault();
     setRuleMessage({ text: "正在保存配置...", tone: "" });
@@ -608,30 +655,8 @@ export default function App() {
   }
 
   function editProfile(profile: Profile) {
-    const form = profile.form || {};
-    setProfileForm({
-      ...defaultProfileForm,
-      name: profile.name,
-      listen_host: form.listen_host || "",
-      listen_port: form.listen_port || "",
-      upstream_base_url: form.upstream_base_url || "",
-      auth_mode: (form.auth_mode as ProfileFormState["auth_mode"]) || "passthrough",
-      auth_env: form.auth_env || "",
-      auth_file: form.auth_file || "",
-      manual_secret: "",
-      manual_secret_file: form.manual_secret_file || "",
-      manual_secret_configured: Boolean(form.manual_secret_configured),
-      auth_json_path: form.auth_json_path || "",
-      auth_json_key: form.auth_json_key || "OPENAI_API_KEY",
-      request_history_limit: form.request_history_limit || defaultProfileForm.request_history_limit,
-      model_remap: form.model_remap || "",
-      reasoning_equals: form.reasoning_equals || "",
-      retryable_status_codes: form.retryable_status_codes || defaultProfileForm.retryable_status_codes,
-      retryable_error_messages: Array.isArray(form.retryable_error_messages)
-        ? form.retryable_error_messages.join("\n")
-        : defaultProfileForm.retryable_error_messages,
-      endpoints: Array.isArray(form.endpoints) ? form.endpoints.join("\n") : "",
-    });
+    setShouldSyncProfileFormToActive(false);
+    setProfileForm(profileFormFromProfile(profile));
     setProfileMessage({ text: "编辑后保存 profile env；如果保存的是当前运行 profile，后端会直接后台热应用。", tone: "" });
   }
 
@@ -719,6 +744,7 @@ export default function App() {
         const payload = await fetchJson<StatusPayload>(api.status);
         if (payload.config?.profile_name === profileName) {
           setSwitchingTo("");
+          setShouldSyncProfileFormToActive(true);
           Promise.all([loadStatus(true), loadRequests(), loadProfiles(), loadLogs(false)]).catch(() => {});
           return;
         }
@@ -989,6 +1015,7 @@ export default function App() {
                       className="secondary"
                       type="button"
                       onClick={() => {
+                        setShouldSyncProfileFormToActive(false);
                         setProfileForm(profileFormFromStatus(status));
                         setProfileMessage({ text: "", tone: "" });
                       }}