diff --git a/internal/client/routes.go b/internal/client/routes.go
index 44c48c9..3644970 100644
--- a/internal/client/routes.go
+++ b/internal/client/routes.go
@@ -16,7 +16,7 @@ var (
 	recipientsURL   = ApiUrl + "/api/recipients"
 	studyPeriodsURL = ApiUrl + "/api/study_periods"
 
-	purgeCacheURL = ApiUrl + "/internal/purge-cache"
+	purgeCacheURL = ApiUrl + "/../internal/purge-cache"
 )
 
 func lessonMarksURL(id int) string {