diff --git a/web/templates/admin_pricing.html b/web/templates/admin_pricing.html
index cc133ac..0618a30 100644
--- a/web/templates/admin_pricing.html
+++ b/web/templates/admin_pricing.html
@@ -221,6 +221,7 @@ let sortDir = 'desc';
 let pricelistsPage = 1;
 let pricelistsCanWrite = false;
 let isCreatingPricelist = false;
+let cachedDbUsername = null;
 
 async function loadTab(tab) {
     currentTab = tab;
@@ -998,10 +999,16 @@ function renderPricelistsPagination(total, page, perPage) {
 }
 
 async function loadPricelistsDbUsername() {
+    if (cachedDbUsername) {
+        document.getElementById('pricelists-db-username').textContent = cachedDbUsername;
+        return;
+    }
+
     try {
         const resp = await fetch('/api/current-user');
         const data = await resp.json();
-        document.getElementById('pricelists-db-username').textContent = data.username || 'неизвестно';
+        cachedDbUsername = data.username || 'неизвестно';
+        document.getElementById('pricelists-db-username').textContent = cachedDbUsername;
     } catch (e) {
         document.getElementById('pricelists-db-username').textContent = 'неизвестно';
     }