diff --git a/patches/server/Anti-Xray.patch b/patches/server/Anti-Xray.patch
index d4418e55a0..82f7ad87a5 100644
--- a/patches/server/Anti-Xray.patch
+++ b/patches/server/Anti-Xray.patch
@@ -42,7 +42,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +        hiddenBlocks = getList("anti-xray.hidden-blocks", Arrays.asList("copper_ore", "deepslate_copper_ore", "gold_ore", "deepslate_gold_ore", "iron_ore", "deepslate_iron_ore",
 +            "coal_ore", "deepslate_coal_ore", "lapis_ore", "deepslate_lapis_ore", "mossy_cobblestone", "obsidian", "chest", "diamond_ore", "deepslate_diamond_ore",
 +            "redstone_ore", "deepslate_redstone_ore", "clay", "emerald_ore", "deepslate_emerald_ore", "ender_chest"));
-+        replacementBlocks = getList("anti-xray.replacement-blocks", Arrays.asList("stone", "oak_planks"));
++        replacementBlocks = getList("anti-xray.replacement-blocks", Arrays.asList("stone", "oak_planks", "deepslate"));
 +        if (PaperConfig.version < 19) {
 +            hiddenBlocks.remove("lit_redstone_ore");
 +            int index = replacementBlocks.indexOf("planks");