diff --git a/src/services/config.ts b/src/services/config.ts
index 21e71791..4958d6ca 100644
--- a/src/services/config.ts
+++ b/src/services/config.ts
@@ -85,6 +85,7 @@ export class Config {
 
   static async partialUpdate(config: models.Config) {
     const data = config.toData ? config.toData() : config
+    delete data.company_config;
     return http.patch(this.url(), data)
       .then(x => models.Config.fromData(x.data))
   }