diff --git a/hosting/proxy/nginx.prod.conf b/hosting/proxy/nginx.prod.conf
index 79007da311..12b8df049f 100644
--- a/hosting/proxy/nginx.prod.conf
+++ b/hosting/proxy/nginx.prod.conf
@@ -61,7 +61,7 @@ http {
     set $csp_img "img-src http: https: data: blob:";
     set $csp_manifest "manifest-src 'self'";
     set $csp_media "media-src 'self' https://js.intercomcdn.com https://cdn.budi.live"; 
-    set $csp_worker "worker-src 'none'";
+    set $csp_worker "worker-src blob:";
 
     error_page 502 503 504 /error.html;
     location = /error.html {
diff --git a/lerna.json b/lerna.json
index cba15492eb..f0b3f51d47 100644
--- a/lerna.json
+++ b/lerna.json
@@ -1,5 +1,5 @@
 {
-  "version": "2.26.4",
+  "version": "2.27.1",
   "npmClient": "yarn",
   "packages": [
     "packages/*",
diff --git a/packages/server/src/sdk/app/rows/sqlAlias.ts b/packages/server/src/sdk/app/rows/sqlAlias.ts
index 0fc338ecbe..79d1ff485d 100644
--- a/packages/server/src/sdk/app/rows/sqlAlias.ts
+++ b/packages/server/src/sdk/app/rows/sqlAlias.ts
@@ -126,16 +126,25 @@ export default class AliasTables {
   }
 
   reverse<T extends Row | Row[]>(rows: T): T {
+    const mapping = new Map()
+
     const process = (row: Row) => {
       const final: Row = {}
-      for (let [key, value] of Object.entries(row)) {
-        if (!key.includes(".")) {
-          final[key] = value
-        } else {
-          const [alias, column] = key.split(".")
-          const tableName = this.tableAliases[alias] || alias
-          final[`${tableName}.${column}`] = value
+      for (const key of Object.keys(row)) {
+        let mappedKey = mapping.get(key)
+        if (!mappedKey) {
+          const dotLocation = key.indexOf(".")
+          if (dotLocation === -1) {
+            mappedKey = key
+          } else {
+            const alias = key.slice(0, dotLocation)
+            const column = key.slice(dotLocation + 1)
+            const tableName = this.tableAliases[alias] || alias
+            mappedKey = `${tableName}.${column}`
+          }
+          mapping.set(key, mappedKey)
         }
+        final[mappedKey] = row[key]
       }
       return final
     }