diff --git a/crowdsec-docs/docs/appsec/rules_syntax.md b/crowdsec-docs/docs/appsec/rules_syntax.md
index d194046f6..13ddf0c97 100644
--- a/crowdsec-docs/docs/appsec/rules_syntax.md
+++ b/crowdsec-docs/docs/appsec/rules_syntax.md
@@ -135,6 +135,7 @@ Match provides the pattern to match the target against, including optional trans
   - `trim` : remove leading and trailing spaces
   - `normalizepath` : normalize the path (remove double slashes, etc)
   - `htmlEntitydecode` : decode HTML entities
+  - `count` : number of times the _target_ appear
 
 ```yaml
 # we want the query parameter foo to be equal to 'toto'
diff --git a/crowdsec-docs/versioned_docs/version-v1.7/appsec/rules_syntax.md b/crowdsec-docs/versioned_docs/version-v1.7/appsec/rules_syntax.md
index 9dde1d009..9ef652259 100644
--- a/crowdsec-docs/versioned_docs/version-v1.7/appsec/rules_syntax.md
+++ b/crowdsec-docs/versioned_docs/version-v1.7/appsec/rules_syntax.md
@@ -135,6 +135,7 @@ Match provides the pattern to match the target against, including optional trans
   - `trim` : remove leading and trailing spaces
   - `normalizepath` : normalize the path (remove double slashes, etc)
   - `htmlEntitydecode` : decode HTML entities
+  - `count` : number of times the _target_ appear
 
 ```yaml
 # we want the query parameter foo to be equal to 'toto'