diff --git a/cd_utils/cdutils_k_types.cpp b/cd_utils/cdutils_k_types.cpp
index 0f321fe..9d0293d 100644
--- a/cd_utils/cdutils_k_types.cpp
+++ b/cd_utils/cdutils_k_types.cpp
@@ -84,17 +84,14 @@ void KSection::update(KSection & v, bool keep_names) {
 	for (i = v.k.begin(); i != v.k.end(); ++i)
 		vk_ids[i.value().name()] = i.value().formula();
 	for (i = k.begin(); i != k.end(); ++i) {
-		bool f = false;
 		if (keep_names) {
 			if (vk_ids.contains(i.value().name())) {
 				k[i.key()].formula_ = vk_ids[i.value().name()];
-				f = true;
+				continue;
 			}
 		}
-		if (!f) {
-			if (v.k.contains(i.key()))
-				k[i.key()].formula_ = v.k[i.key()].formula_;
-		}
+		if (v.k.contains(i.key()))
+			k[i.key()].formula_ = v.k[i.key()].formula_;
 	}
 	PIMap<int, KSection>::iterator j;
 	for (j = s.begin(); j != s.end(); ++j) {