diff --git a/bus/bus.go b/bus/bus.go
index 6b8e001..33807b6 100644
--- a/bus/bus.go
+++ b/bus/bus.go
@@ -55,7 +55,9 @@ func (n *NotifyBus) ServerInfo() (*NotifyServerInfo, error) {
 
 func (n *NotifyBus) Notify(notification BusNotification) (uint32, error) {
 	obj := n.conn.Object("org.freedesktop.Notifications", "/org/freedesktop/Notifications")
+
 	var ret uint32
+
 	call := obj.Call(
 		"org.freedesktop.Notifications.Notify", // Method
 		0,                                      // Flags
diff --git a/flake.nix b/flake.nix
index 24f1530..c01fb66 100644
--- a/flake.nix
+++ b/flake.nix
@@ -26,6 +26,24 @@
         natstonotify = self.packages.${prev.system}.default;
       };
 
+      checks = forAllSystems (
+        { pkgs }:
+        {
+          lint = self.packages.${pkgs.system}.default.overrideAttrs (old: {
+            name = "golangci-lint";
+            nativeBuildInputs = old.nativeBuildInputs ++ [ pkgs.golangci-lint ];
+            buildPhase = ''
+              HOME=$TMPDIR golangci-lint run --timeout 360s
+            '';
+            doCheck = false;
+            installPhase = ''
+              touch $out $unittest
+            '';
+            fixupPhase = ":";
+          });
+        }
+      );
+
       packages = forAllSystems (
         { pkgs }:
         {
@@ -48,7 +66,7 @@
               version = version;
               pname = "natstonotify";
               src = src;
-              vendorHash = pkgs.lib.fakeHash;
+              vendorHash = "sha256-xAFxgUH2QUkmdCXJB4NzURozedgMIyawdf/g3vxOyC0=";
             };
         }
       );
diff --git a/go.mod b/go.mod
index 3787c39..7d00b8c 100644
--- a/go.mod
+++ b/go.mod
@@ -3,12 +3,15 @@ module git.t-juice.club/torjus/natstonotify
 go 1.23.4
 
 require (
-	github.com/godbus/dbus/v5 v5.1.0 // indirect
+	github.com/godbus/dbus/v5 v5.1.0
+	github.com/nats-io/nats.go v1.39.0
+	github.com/nats-io/nkeys v0.4.9
+	github.com/urfave/cli/v3 v3.0.0-beta1
+)
+
+require (
 	github.com/klauspost/compress v1.17.11 // indirect
-	github.com/nats-io/nats.go v1.39.0 // indirect
-	github.com/nats-io/nkeys v0.4.9 // indirect
 	github.com/nats-io/nuid v1.0.1 // indirect
-	github.com/urfave/cli/v3 v3.0.0-beta1 // indirect
 	golang.org/x/crypto v0.33.0 // indirect
 	golang.org/x/sys v0.30.0 // indirect
 	golang.org/x/text v0.22.0 // indirect
diff --git a/go.sum b/go.sum
index 751852d..c4f1e43 100644
--- a/go.sum
+++ b/go.sum
@@ -1,3 +1,5 @@
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/godbus/dbus/v5 v5.1.0 h1:4KLkAxT3aOY8Li4FRJe/KvhoNFFxo0m6fNuFUO8QJUk=
 github.com/godbus/dbus/v5 v5.1.0/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/klauspost/compress v1.17.11 h1:In6xLpyWOi1+C7tXUUWv2ot1QvBjxevKAaI6IXrJmUc=
@@ -8,6 +10,10 @@ github.com/nats-io/nkeys v0.4.9 h1:qe9Faq2Gxwi6RZnZMXfmGMZkg3afLLOtrU+gDZJ35b0=
 github.com/nats-io/nkeys v0.4.9/go.mod h1:jcMqs+FLG+W5YO36OX6wFIFcmpdAns+w1Wm6D3I/evE=
 github.com/nats-io/nuid v1.0.1 h1:5iA8DT8V7q8WK2EScv2padNa/rTESc1KdnPw4TC2paw=
 github.com/nats-io/nuid v1.0.1/go.mod h1:19wcPz3Ph3q0Jbyiqsd0kePYG7A95tJPxeL+1OSON2c=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
+github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/urfave/cli/v3 v3.0.0-beta1 h1:6DTaaUarcM0wX7qj5Hcvs+5Dm3dyUTBbEwIWAjcw9Zg=
 github.com/urfave/cli/v3 v3.0.0-beta1/go.mod h1:FnIeEMYu+ko8zP1F9Ypr3xkZMIDqW3DR92yUtY39q1Y=
 golang.org/x/crypto v0.33.0 h1:IOBPskki6Lysi0lo9qQvbxiQ+FvsCC/YWOecCHAixus=
@@ -16,3 +22,5 @@ golang.org/x/sys v0.30.0 h1:QjkSwP/36a20jFYWkSue1YwXzLmsV5Gfq7Eiy72C1uc=
 golang.org/x/sys v0.30.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/text v0.22.0 h1:bofq7m3/HAFvbF51jz3Q9wLg3jkvSPuiZu/pD1XwgtM=
 golang.org/x/text v0.22.0/go.mod h1:YRoo4H8PVmsu+E3Ou7cqLVH8oXWIHVoX0jqUWALQhfY=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/main.go b/main.go
index c9f61f3..59bbaff 100644
--- a/main.go
+++ b/main.go
@@ -147,7 +147,7 @@ func main() {
 							fmt.Printf("Error connecting to NATS: %s\n", err)
 							return cli.Exit(err, 1)
 						}
-						defer nc.Drain() // nolint: errcheck
+						defer nc.Drain() //nolint: errcheck
 
 						data, err := json.Marshal(bn)
 						if err != nil {