diff --git a/lists/user_child/ai-user_child.txt b/lists/user_child/ai-user_child.txt
index fe53d2c..71f7143 100644
--- a/lists/user_child/ai-user_child.txt
+++ b/lists/user_child/ai-user_child.txt
@@ -21,6 +21,6 @@
 ||replika.ai^$ctag=user_child
 ||deepai.org^$ctag=user_child
 # regex of words  
-||*aichat*$ctag=user_child
+||*aichat*^$ctag=user_child
 # TLD .ai
 ||*.ai^$ctag=user_child