diff --git a/app/src/types/index.d.ts b/app/src/types/index.d.ts
index 154d9bb61..4e96fd740 100644
--- a/app/src/types/index.d.ts
+++ b/app/src/types/index.d.ts
@@ -426,6 +426,8 @@ declare interface IConfig {
         cBlockCount: number
         dataSize: number
         cDataSize: number
+        assetsSize: number
+        cAssetsSize: number
     }
 }
 
diff --git a/app/src/util/assets.ts b/app/src/util/assets.ts
index b8163aae2..bff9042f2 100644
--- a/app/src/util/assets.ts
+++ b/app/src/util/assets.ts
@@ -145,6 +145,7 @@ export const addGA = () => {
             cTreeCount: window.siyuan.config.stat.cTreeCount,
             cBlockCount: window.siyuan.config.stat.cBlockCount,
             cDataSize: window.siyuan.config.stat.cDataSize,
+            cAssetsSize: window.siyuan.config.stat.cAssetsSize,
         };
         if (window.siyuan.user) {
             para.isLoggedIn = true;