diff --git a/cmd/utils.go b/cmd/utils.go
index fd32851..2412cae 100644
--- a/cmd/utils.go
+++ b/cmd/utils.go
@@ -58,6 +58,9 @@ var keyCmd = &cobra.Command{
 		}
 		fmt.Println(string(privKeyStr))
 		pubKeyStr, err := privKey.Pubkey().MarshalText()
+		if err != nil {
+			panic(err)
+		}
 		_, err = fmt.Fprintln(os.Stderr, string(pubKeyStr))
 		if err != nil {
 			panic(err)
diff --git a/core/sys_darwin.go b/core/sys_darwin.go
index e958056..55ab99a 100644
--- a/core/sys_darwin.go
+++ b/core/sys_darwin.go
@@ -11,6 +11,9 @@ import (
 
 func InitUAPI(logger *slog.Logger, itfName string) (net.Listener, error) {
 	fileUAPI, err := ipc.UAPIOpen(itfName)
+	if err != nil {
+		return nil, err
+	}
 
 	uapi, err := ipc.UAPIListen(itfName, fileUAPI)
 	if err != nil {
diff --git a/core/sys_linux.go b/core/sys_linux.go
index 0fe998a..c38ec04 100644
--- a/core/sys_linux.go
+++ b/core/sys_linux.go
@@ -12,6 +12,9 @@ import (
 
 func InitUAPI(logger *slog.Logger, itfName string) (net.Listener, error) {
 	fileUAPI, err := ipc.UAPIOpen(itfName)
+	if err != nil {
+		return nil, err
+	}
 
 	uapi, err := ipc.UAPIListen(itfName, fileUAPI)
 	if err != nil {
diff --git a/state/distribution.go b/state/distribution.go
index 9b56d20..bfcd0eb 100644
--- a/state/distribution.go
+++ b/state/distribution.go
@@ -78,6 +78,9 @@ func BundleConfig(config string, rootKey NyPrivateKey) (string, error) {
 	cfg.Timestamp = time.Now().UnixNano()
 
 	plainText, err := yaml.Marshal(cfg)
+	if err != nil {
+		return "", err
+	}
 
 	bundle, err := SignBundle(plainText, rootKey)
 	if err != nil {