diff --git a/server/services/openapi/oidc/adapter.ts b/server/services/openapi/oidc/adapter.ts
index b1f53d73..e195a6c8 100644
--- a/server/services/openapi/oidc/adapter.ts
+++ b/server/services/openapi/oidc/adapter.ts
@@ -35,6 +35,14 @@ function uidKeyFor(uid) {
   return `uid:${uid}`;
 }
 
+function parseImageUrl(input: string | undefined) {
+  if (typeof input === 'string') {
+    return input.replace('{BACKEND}', config.apiUrl); // 因为/open接口是在服务端的，所以该标识直接移除即可
+  }
+
+  return input;
+}
+
 /**
  * Reference: https://github.com/panva/node-oidc-provider/blob/main/example/my_adapter.js
  */
@@ -163,7 +171,7 @@ export class TcOIDCAdapter implements Adapter {
     };
 
     if (app.appIcon) {
-      clientPayload.logo_uri = app.appIcon;
+      clientPayload.logo_uri = parseImageUrl(app.appIcon);
     }
 
     return clientPayload;
diff --git a/server/services/openapi/oidc/oidc.service.ts b/server/services/openapi/oidc/oidc.service.ts
index bdf10128..f5899e22 100644
--- a/server/services/openapi/oidc/oidc.service.ts
+++ b/server/services/openapi/oidc/oidc.service.ts
@@ -75,14 +75,6 @@ function readIncomingMessageData(req: IncomingMessage) {
   });
 }
 
-function parseImageUrl(input: string | undefined) {
-  if (typeof input === 'string') {
-    return input.replace('{BACKEND}', ''); // 因为/open接口是在服务端的，所以该标识直接移除即可
-  }
-
-  return input;
-}
-
 class OIDCService extends TcService {
   provider = this.createOIDCProvider();
 
@@ -175,7 +167,7 @@ class OIDCService extends TcService {
 
               const promptName = prompt.name;
               const data = {
-                logoUri: parseImageUrl(client.logoUri),
+                logoUri: client.logoUri,
                 clientName: client.clientName,
                 uid,
                 details: prompt.details,