diff --git a/cmd/builder/internal/version_test.go b/cmd/builder/internal/version_test.go
index 9a51d23f837..8a0c222b09d 100644
--- a/cmd/builder/internal/version_test.go
+++ b/cmd/builder/internal/version_test.go
@@ -59,11 +59,11 @@ func TestBinVersion(t *testing.T) {
 	}
 }
 
-var validBinVersionFunc binVersionFunc = func(fn debugReadBuildInfoFunc) (string, error) {
+var validBinVersionFunc binVersionFunc = func(_ debugReadBuildInfoFunc) (string, error) {
 	return "v1.0.0", nil
 }
 
-var invalidBinVersionFunc binVersionFunc = func(fn debugReadBuildInfoFunc) (string, error) {
+var invalidBinVersionFunc binVersionFunc = func(_ debugReadBuildInfoFunc) (string, error) {
 	return "", fmt.Errorf("failed to get version")
 }
 
@@ -99,9 +99,9 @@ func TestVersionCommand(t *testing.T) {
 			parentCmd.AddCommand(cmd)
 			// Capture the output
 			output := bytes.NewBufferString("")
-			err_output := bytes.NewBufferString("")
+			errOutput := bytes.NewBufferString("")
 			cmd.SetOut(output)
-			cmd.SetErr(err_output)
+			cmd.SetErr(errOutput)
 			// Create a new context with a fake value
 			type contextKey string
 			ctx := context.WithValue(context.Background(), contextKey("key"), "value")