diff --git a/configuration.nix b/configuration.nix
index 6b0d9f0..1bb483d 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -272,7 +272,7 @@
         server.base_url = "https://${config.var.hostname}/srx/";
 
         # Replace DOI links with Sci-Hub
-        doi_resolver."sci-hub.se" = "https://sci-hub.se/";
+        doi_resolvers."sci-hub.se" = "https://sci-hub.se/";
         default_doi_resolver = "sci-hub.se";
 
         # Use authenticated APIs for some services