diff --git a/R/auto_prior.R b/R/auto_prior.R
index 1e03636..80b9697 100644
--- a/R/auto_prior.R
+++ b/R/auto_prior.R
@@ -50,7 +50,7 @@
 #'
 #' ## usage
 #' # ap <- auto_prior(mf, efc, TRUE)
-#' # brm(mf, data = efc, priors = ap)
+#' # brm(mf, data = efc, prior = ap)
 #'
 #' # add informative priors
 #' mf <- formula(neg_c_7 ~ c161sex + c172code)
diff --git a/man/auto_prior.Rd b/man/auto_prior.Rd
index 6404739..88210c4 100644
--- a/man/auto_prior.Rd
+++ b/man/auto_prior.Rd
@@ -64,7 +64,7 @@ auto_prior(mf, efc, TRUE)
 
 ## usage
 # ap <- auto_prior(mf, efc, TRUE)
-# brm(mf, data = efc, priors = ap)
+# brm(mf, data = efc, prior = ap)
 
 # add informative priors
 mf <- formula(neg_c_7 ~ c161sex + c172code)