diff --git a/README.Rmd b/README.Rmd
index 15ee5734..35cddc73 100644
--- a/README.Rmd
+++ b/README.Rmd
@@ -196,7 +196,6 @@ to see the progress bar when running the code by default.
 -   ARIMA(p, d, q): [`fastcpd_arima`](https://fastcpd.xingchi.li/reference/fastcpd_arima.html)
 -   ARMA(p, q): [`fastcpd_arma`](https://fastcpd.xingchi.li/reference/fastcpd_arma.html)
 -   GARCH(p, q): [`fastcpd_garch`](https://fastcpd.xingchi.li/reference/fastcpd_garch.html)
--   MA(q): [`fastcpd_ma`](https://fastcpd.xingchi.li/reference/fastcpd_ma.html)
 -   VAR(p): [`fastcpd_var`](https://fastcpd.xingchi.li/reference/fastcpd_var.html)
 -   General time series: [`fastcpd_ts`](https://fastcpd.xingchi.li/reference/fastcpd_ts.html)
 
diff --git a/README.md b/README.md
index cd818db6..133478b5 100644
--- a/README.md
+++ b/README.md
@@ -221,8 +221,6 @@ expected to see the progress bar when running the code by default.
   [`fastcpd_arma`](https://fastcpd.xingchi.li/reference/fastcpd_arma.html)
 - GARCH(p, q):
   [`fastcpd_garch`](https://fastcpd.xingchi.li/reference/fastcpd_garch.html)
-- MA(q):
-  [`fastcpd_ma`](https://fastcpd.xingchi.li/reference/fastcpd_ma.html)
 - VAR(p):
   [`fastcpd_var`](https://fastcpd.xingchi.li/reference/fastcpd_var.html)
 - General time series: