diff --git a/src/p_setup.c b/src/p_setup.c
index 6cd4ffd72..ba46c60e5 100644
--- a/src/p_setup.c
+++ b/src/p_setup.c
@@ -4013,7 +4013,7 @@ boolean P_LoadLevel(boolean fromnetsave)
 		I_Error("Map %s not found.\n", maplumpname);
 
 	R_ReInitColormaps(mapheaderinfo[gamemap-1]->palette,
-		(encoremode ? W_CheckNumForName(va("%sE", maplumpname)) : LUMPERROR));
+		W_CheckNumForName(va("%s%c", maplumpname, (encoremode ? 'E' : 'T'))));
 	CON_SetupBackColormap();
 
 	// SRB2 determines the sky texture to be used depending on the map header.