diff --git a/src/Kiota.Builder/PathSegmenters/GoPathSegmenter.cs b/src/Kiota.Builder/PathSegmenters/GoPathSegmenter.cs
index 9318a6cc25..90306fab87 100644
--- a/src/Kiota.Builder/PathSegmenters/GoPathSegmenter.cs
+++ b/src/Kiota.Builder/PathSegmenters/GoPathSegmenter.cs
@@ -8,7 +8,7 @@
 namespace Kiota.Builder.PathSegmenters;
 public class GoPathSegmenter : CommonPathSegmenter
 {
-    private HashSet<string> specialFileNameSuffixes = new(StringComparer.OrdinalIgnoreCase) {
+    private static readonly HashSet<string> specialFileNameSuffixes = new(StringComparer.OrdinalIgnoreCase) {
         "test"       ,
 
         "aix"       ,