diff --git a/src/simapi.core.ts b/src/simapi.core.ts
index dac78a8..44574fa 100644
--- a/src/simapi.core.ts
+++ b/src/simapi.core.ts
@@ -225,7 +225,7 @@ export class SimApiCore {
             };
             const resp = await this.query<any>('/config', {}, endpointName)
             if (resp?.data) {
-                const d = resp.data.versions;
+                const d = resp.data.Versions;
                 versions.apiApp = d.App?.split('+')[0] ?? '0.0.0';
                 versions.apiSimApi = d.SimApi?.split('+')[0] ?? '0.0.0';
                 versions.apiAppFull = d.App ?? '0.0.0';
@@ -233,7 +233,7 @@ export class SimApiCore {
                 if (this.debug) {
                     console.log(`UI主应用版本: ${versions.uiApp}\nUISimApi版本: ${versions.uiSimApi}\nAPI主应用版本: ${versions.apiApp}\nAPISimApi版本: ${versions.apiSimApi}`)
                 }
-                resp.data.versions = versions;
+                resp.data.Versions = versions;
                 this.webConfig.set(endpointName, resp.data);
 
             }