diff --git a/src/jasper/modules/world/include/jasper/world/worlddoc.hpp b/src/jasper/modules/world/include/jasper/world/worlddoc.hpp
index 507ce7b..5db52df 100644
--- a/src/jasper/modules/world/include/jasper/world/worlddoc.hpp
+++ b/src/jasper/modules/world/include/jasper/world/worlddoc.hpp
@@ -116,9 +116,13 @@ oxModelEnd()
 [[nodiscard]]
 constexpr bool valid(WorldDoc const&doc) noexcept {
 	for (auto &lyr : doc.tiles) {
-		if (lyr.size() == static_cast<size_t>(doc.columns)) { return false; }
+		if (lyr.size() < static_cast<size_t>(doc.rows)) {
+			return false;
+		}
 		for (auto &row : lyr) {
-			if (row.size() == static_cast<size_t>(doc.rows)) { return false; }
+			if (row.size() < static_cast<size_t>(doc.columns)) {
+				return false;
+			}
 		}
 	}
 	return true;
@@ -126,9 +130,9 @@ constexpr bool valid(WorldDoc const&doc) noexcept {
 
 constexpr ox::Error repair(WorldDoc &doc) noexcept {
 	for (auto &lyr : doc.tiles) {
-		lyr.resize(static_cast<size_t>(doc.columns));
+		lyr.resize(static_cast<size_t>(doc.rows));
 		for (auto &row : lyr) {
-			row.resize(static_cast<size_t>(doc.rows));
+			row.resize(static_cast<size_t>(doc.columns));
 		}
 	}
 	return {};