diff --git a/libs/util/include/psemek/util/hash_table.hpp b/libs/util/include/psemek/util/hash_table.hpp
index c0b4513a..c9b95bc2 100644
--- a/libs/util/include/psemek/util/hash_table.hpp
+++ b/libs/util/include/psemek/util/hash_table.hpp
@@ -77,7 +77,7 @@ namespace psemek::util
 
 			void advance()
 			{
-				while (!(p_->value) && p_ != end_)
+				while (p_ != end_ && !(p_->value))
 					++p_;
 			}
 		};