diff --git a/pkg/openapi/converter.go b/pkg/openapi/converter.go
index eeaeeac4..2db4d82d 100644
--- a/pkg/openapi/converter.go
+++ b/pkg/openapi/converter.go
@@ -112,7 +112,7 @@ func (c *Converter) Convert(specData []byte) (*config.MCPConfig, error) {
 	for path, pathItem := range doc.Paths.Map() {
 		// Create a tool for each HTTP method
 		for method, operation := range pathItem.Operations() {
-			if method == "options" {
+			if strings.EqualFold(method, "options") {
 				continue // Skip CORS options
 			}
 
diff --git a/pkg/openapi/converter_test.go b/pkg/openapi/converter_test.go
index 94ecde72..81b5548e 100644
--- a/pkg/openapi/converter_test.go
+++ b/pkg/openapi/converter_test.go
@@ -748,6 +748,7 @@ func TestConverter_Convert_SkipOptionsAndKeepSummaryAsDescription(t *testing.T)
 
 	cfg, err := converter.ConvertFromJSON([]byte(spec))
 	assert.NoError(t, err)
+	assert.Len(t, cfg.Tools, 1)
 	// Ensure GET tool is present with summary used as description
 	found := false
 	for _, tcfg := range cfg.Tools {