diff --git a/internal/utils/decoders/header_decoder.go b/internal/utils/decoders/header_decoder.go
index 5edd4e8..a2d36a2 100644
--- a/internal/utils/decoders/header_decoder.go
+++ b/internal/utils/decoders/header_decoder.go
@@ -107,7 +107,7 @@ func sortKeys(headers map[string]string, filters []string) []string {
 		}
 
 		for _, filter := range filters {
-			if len(key) >= len(filter) && strings.EqualFold(key[:len(filter)], filter) {
+			if strings.HasPrefix(key, filter+"-") {
 				sortedKeys = append(sortedKeys, key)
 				continue
 			}