diff --git a/configuration/common/web.nix b/configuration/common/web.nix
index 3cc71a6..f98065f 100644
--- a/configuration/common/web.nix
+++ b/configuration/common/web.nix
@@ -10,6 +10,7 @@
 
     commonHttpConfig = ''
       server_names_hash_bucket_size 64;
+      charset utf-8;
       types {
         text/plain nix;
       }