diff --git a/flake.nix b/flake.nix
index 5767191..6526384 100644
--- a/flake.nix
+++ b/flake.nix
@@ -144,6 +144,8 @@
         seer = naersk-lib.buildPackage {
           src = self;
 
+          doCheck = true;
+
           passthru = {
             inherit my-rust;
           };