diff --git a/babel.config.js b/babel.config.js
index 8e19cfcb..9f82d978 100644
--- a/babel.config.js
+++ b/babel.config.js
@@ -11,6 +11,7 @@ module.exports = {
       { loose: true, useBuiltIns: true },
     ],
     ['@babel/plugin-transform-template-literals', { loose: true }],
+    '@babel/plugin-transform-object-assign',
     '@babel/plugin-transform-literals',
     '@babel/plugin-transform-arrow-functions',
     '@babel/plugin-transform-block-scoped-functions',
diff --git a/libs/horizon/src/horizonx/proxy/readonlyProxy.ts b/libs/horizon/src/horizonx/proxy/readonlyProxy.ts
index 65361c6a..cd848c1f 100644
--- a/libs/horizon/src/horizonx/proxy/readonlyProxy.ts
+++ b/libs/horizon/src/horizonx/proxy/readonlyProxy.ts
@@ -8,7 +8,9 @@ export function readonlyProxy<T extends object>(target: T): ProxyHandler<T> {
         if (isObject(result)) {
           return readonlyProxy(result);
         }
-      } catch {}
+      } catch(err) {
+        // 不处理
+      }
       return result;
     },
 
diff --git a/package.json b/package.json
index e4b4229a..fe9836de 100644
--- a/package.json
+++ b/package.json
@@ -30,6 +30,7 @@
     "@babel/plugin-transform-destructuring": "7.16.7",
     "@babel/plugin-transform-for-of": "7.16.7",
     "@babel/plugin-transform-literals": "7.16.7",
+    "@babel/plugin-transform-object-assign": "7.16.7",
     "@babel/plugin-transform-object-super": "7.16.7",
     "@babel/plugin-transform-parameters": "7.16.7",
     "@babel/plugin-transform-runtime": "7.16.7",