diff --git a/Spigot-Server-Patches/0364-Anti-Xray.patch b/Spigot-Server-Patches/0364-Anti-Xray.patch
index 0fd8f45613..fb28afc707 100644
--- a/Spigot-Server-Patches/0364-Anti-Xray.patch
+++ b/Spigot-Server-Patches/0364-Anti-Xray.patch
@@ -204,7 +204,7 @@ index 0000000000000000000000000000000000000000..9e48bcfae4fd4d56d8740907b91f501f
 +
 +            if (blockData != null) {
 +                solidGlobal[i] = blockData.isOccluding(emptyChunk, zeroPos)
-+                    && blockData.getBlock() != Blocks.SPAWNER && blockData.getBlock() != Blocks.BARRIER && blockData.getBlock() != Blocks.SHULKER_BOX || paperWorldConfig.lavaObscures && blockData == Blocks.LAVA.getBlockData();
++                    && blockData.getBlock() != Blocks.SPAWNER && blockData.getBlock() != Blocks.BARRIER && blockData.getBlock() != Blocks.SHULKER_BOX && blockData.getBlock() != Blocks.SLIME_BLOCK || paperWorldConfig.lavaObscures && blockData == Blocks.LAVA.getBlockData();
 +                // Comparing blockData == Blocks.LAVA.getBlockData() instead of blockData.getBlock() == Blocks.LAVA ensures that only "stationary lava" is used
 +                // shulker box checks TE.
 +            }