diff --git a/engines/access/room.cpp b/engines/access/room.cpp
index f10ba86a409..fa0c0c45107 100644
--- a/engines/access/room.cpp
+++ b/engines/access/room.cpp
@@ -199,8 +199,8 @@ void Room::loadRoomData(const byte *roomData) {
 	_vm->_establishFlag = false;
 	if (roomInfo._estIndex != -1) {
 		_vm->_establishFlag = true;
-		if (_vm->_establishTable[roomInfo._estIndex] != 1) {
-			_vm->_establishTable[roomInfo._estIndex] = 1;
+		if (!_vm->_establishTable[roomInfo._estIndex]) {
+			_vm->_establishTable[roomInfo._estIndex] = true;
 			_vm->establish(0, roomInfo._estIndex);
 		}
 	}
diff --git a/engines/access/scripts.cpp b/engines/access/scripts.cpp
index 0188457a5a6..a74cc7b12e8 100644
--- a/engines/access/scripts.cpp
+++ b/engines/access/scripts.cpp
@@ -572,7 +572,7 @@ void Scripts::cmdSpecial() {
 	int p2 = _data->readUint16LE();
 
 	if (_specialFunction == 1) {
-		if (_vm->_establishTable[p2] == 1)
+		if (_vm->_establishTable[p2])
 			return;
 
 		_vm->_screen->savePalette();