diff --git a/main.go b/main.go
index 2f5306e..45dcdd3 100644
--- a/main.go
+++ b/main.go
@@ -160,10 +160,12 @@ func threatRepo(baseBranchRule glob.Glob, client *gitlab.Client, repo *gitlab.Pr
 	}
 }
 
+// optBool return ref of bool - dont ask it is go
 func optBool(val bool) *bool {
 	return &val
 }
 
+// optString return ref of string - dont ask it is go
 func optString(val string) *string {
 	return &val
 }