diff --git a/src/f_finale.cpp b/src/f_finale.cpp
index 2b9fc87731..b0c806b67b 100644
--- a/src/f_finale.cpp
+++ b/src/f_finale.cpp
@@ -1226,7 +1226,7 @@ void F_Drawer (void)
 			FTextureID picnum = TexMan.CheckForTexture (FinaleFlat, FTexture::TEX_Flat, FTextureManager::TEXMAN_Overridable);
 			if (picnum.isValid())
 			{
-				screen->FlatFill (0,0, SCREENWIDTH, SCREENHEIGHT, TexMan(picnum));
+				screen->FlatFill (0,0, SCREENWIDTH, SCREENHEIGHT, TexMan[picnum]);
 			}
 			else
 			{