diff --git a/rsconcept/frontend/src/utils/constants.ts b/rsconcept/frontend/src/utils/constants.ts
index c924d45a..1831603d 100644
--- a/rsconcept/frontend/src/utils/constants.ts
+++ b/rsconcept/frontend/src/utils/constants.ts
@@ -1,6 +1,7 @@
 // Constants
 const prod = {
-  backend: 'http://dev.concept.ru:8000',
+  backend: 'https://dev.concept.ru:8000',
+  // backend: 'https://localhost:8000',
 };
 
 const dev = {