diff --git a/.gitignore b/.gitignore
index 3b735ec..f8d51e9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,6 +7,7 @@
 *.dll
 *.so
 *.dylib
+inamedparam
 
 # Test binary, built with `go test -c`
 *.test
diff --git a/inamedparam.go b/inamedparam.go
index 5176095..70ae4b8 100644
--- a/inamedparam.go
+++ b/inamedparam.go
@@ -54,7 +54,7 @@ func run(pass *analysis.Pass) (interface{}, error) {
 				continue
 			}
 
-			// TODO: add test case to reproduce this. Help wanted.
+			// Improvement: add test case to reproduce this. Help wanted.
 			if len(method.Names) == 0 {
 				continue
 			}
diff --git a/inamedparam_test.go b/inamedparam_test.go
index edb3e2a..dd89106 100644
--- a/inamedparam_test.go
+++ b/inamedparam_test.go
@@ -19,7 +19,11 @@ func TestAnalyzerSkipSingleParam(t *testing.T) {
 	testdata := testutil.WithModules(t, analysistest.TestData(), nil)
 
 	analyzer := inamedparam.Analyzer
-	analyzer.Flags.Set("skip-single-param", "true")
+
+	err := analyzer.Flags.Set("skip-single-param", "true")
+	if err != nil {
+		t.Fatalf("failed to set skip-single-param flag: %v", err)
+	}
 
 	analysistest.Run(t, testdata, analyzer, "params")
 }