diff --git a/helpers/FilterHelper.php b/helpers/FilterHelper.php
index 9f24ef1..d763336 100755
--- a/helpers/FilterHelper.php
+++ b/helpers/FilterHelper.php
@@ -246,7 +246,7 @@
                  */
                 foreach ($params as $param) {
 
-                    if(iconv_strlen($param) > 5){
+                    if(iconv_strlen($param) >= 3){
                         $conditions[] = [
                             'or',
                             [
--
libgit2 0.21.4