diff --git a/security/2021-12_matrix_trolls/2022-01_loli_hotakus.png b/security/2021-12_matrix_trolls/2022-01_loli_hotakus.png
new file mode 100644
index 0000000..a1ad9f4
Binary files /dev/null and b/security/2021-12_matrix_trolls/2022-01_loli_hotakus.png differ
diff --git a/security/2021-12_matrix_trolls/blacklist.md b/security/2021-12_matrix_trolls/blacklist.md
index 8579ff8..145e6ca 100644
--- a/security/2021-12_matrix_trolls/blacklist.md
+++ b/security/2021-12_matrix_trolls/blacklist.md
@@ -3,6 +3,7 @@
 * nerdsin.space
 * anontier.nl
 * cutefunny.art
+* 3000.chat
 
 # Potential zombies