diff --git a/Source/loadsave.cpp b/Source/loadsave.cpp
index ea7aa3f71..07a04e31f 100644
--- a/Source/loadsave.cpp
+++ b/Source/loadsave.cpp
@@ -1300,7 +1300,7 @@ void SaveMissile(int i)
 void SaveObject(int i)
 {
 	ObjectStruct *pObject = &object[i];
-	CopyInt(tbuff, &pObject->_otype);
+	CopyInt(&pObject->_otype, tbuff);
 	CopyInt(&pObject->_ox, tbuff);
 	CopyInt(&pObject->_oy, tbuff);
 	CopyInt(&pObject->_oLight, tbuff);