diff --git a/source/exhumed/src/view.cpp b/source/exhumed/src/view.cpp
index 4db850a33..ee0c25f36 100644
--- a/source/exhumed/src/view.cpp
+++ b/source/exhumed/src/view.cpp
@@ -203,9 +203,9 @@ void RefreshBackground()
 
     MaskStatus();
 
-    for (int y = 0; y < xdim; y += tileY)
+    for (int y = 0; y < ydim; y += tileY)
     {
-        for (int x = 0; x < ydim; x += tileX)
+        for (int x = 0; x < xdim; x += tileX)
         {
             overwritesprite(x, y, nBackgroundPic + nTileOffset, -32, 0, kPalNormal);
             if (nTileOffset == 0) {