diff --git a/Source/cursor.cpp b/Source/cursor.cpp
index 88329f210..923f07c3f 100644
--- a/Source/cursor.cpp
+++ b/Source/cursor.cpp
@@ -446,7 +446,7 @@ void CheckCursMove()
 			cursmx = mx + 1;
 			cursmy = my + 1;
 		}
-		if (!towner[pcursmonst]._tSelFlag) { /// BUGFIX: Add check 'pcursmonst != -1'
+		if (pcursmonst != -1 && !towner[pcursmonst]._tSelFlag) {
 			pcursmonst = -1;
 		}
 	}