diff --git a/man/model-method-laplace.Rd b/man/model-method-laplace.Rd
index f52898d4..2b658efa 100644
--- a/man/model-method-laplace.Rd
+++ b/man/model-method-laplace.Rd
@@ -22,7 +22,12 @@ laplace(
   draws = NULL,
   show_messages = TRUE,
   show_exceptions = TRUE,
-  save_cmdstan_config = ifelse(cmdstan_version() > "2.34.0", TRUE, NULL)
+  save_cmdstan_config = if (cmdstan_version() > "2.34.0") {
+     TRUE
+ } else {
+    
+    NULL
+ }
 )
 }
 \arguments{
diff --git a/man/model-method-optimize.Rd b/man/model-method-optimize.Rd
index 3cd4f140..55d7758f 100644
--- a/man/model-method-optimize.Rd
+++ b/man/model-method-optimize.Rd
@@ -28,7 +28,12 @@ optimize(
   history_size = NULL,
   show_messages = TRUE,
   show_exceptions = TRUE,
-  save_cmdstan_config = ifelse(cmdstan_version() > "2.34.0", TRUE, NULL)
+  save_cmdstan_config = if (cmdstan_version() > "2.34.0") {
+     TRUE
+ } else {
+    
+    NULL
+ }
 )
 }
 \arguments{
diff --git a/man/model-method-pathfinder.Rd b/man/model-method-pathfinder.Rd
index d05a0481..61590cbb 100644
--- a/man/model-method-pathfinder.Rd
+++ b/man/model-method-pathfinder.Rd
@@ -33,7 +33,12 @@ pathfinder(
   calculate_lp = NULL,
   show_messages = TRUE,
   show_exceptions = TRUE,
-  save_cmdstan_config = ifelse(cmdstan_version() > "2.34.0", TRUE, NULL)
+  save_cmdstan_config = if (cmdstan_version() > "2.34.0") {
+     TRUE
+ } else {
+    
+    NULL
+ }
 )
 }
 \arguments{
diff --git a/man/model-method-sample.Rd b/man/model-method-sample.Rd
index 2dd04bb7..bc5b2a8c 100644
--- a/man/model-method-sample.Rd
+++ b/man/model-method-sample.Rd
@@ -37,8 +37,17 @@ sample(
   show_messages = TRUE,
   show_exceptions = TRUE,
   diagnostics = c("divergences", "treedepth", "ebfmi"),
-  save_metric = ifelse(cmdstan_version() > "2.34.0", TRUE, NULL),
-  save_cmdstan_config = ifelse(cmdstan_version() > "2.34.0", TRUE, NULL),
+  save_metric = if (cmdstan_version() > "2.34.0") {
+     TRUE
+ } else {
+     NULL
+ },
+  save_cmdstan_config = if (cmdstan_version() > "2.34.0") {
+     TRUE
+ } else {
+    
+    NULL
+ },
   cores = NULL,
   num_cores = NULL,
   num_chains = NULL,
diff --git a/man/model-method-sample_mpi.Rd b/man/model-method-sample_mpi.Rd
index 68b1248c..5f10b2a6 100644
--- a/man/model-method-sample_mpi.Rd
+++ b/man/model-method-sample_mpi.Rd
@@ -36,7 +36,12 @@ sample_mpi(
   show_messages = TRUE,
   show_exceptions = TRUE,
   diagnostics = c("divergences", "treedepth", "ebfmi"),
-  save_cmdstan_config = ifelse(cmdstan_version() > "2.34.0", TRUE, NULL),
+  save_cmdstan_config = if (cmdstan_version() > "2.34.0") {
+     TRUE
+ } else {
+    
+    NULL
+ },
   validate_csv = TRUE
 )
 }
diff --git a/man/model-method-variational.Rd b/man/model-method-variational.Rd
index 9698b02a..3892d886 100644
--- a/man/model-method-variational.Rd
+++ b/man/model-method-variational.Rd
@@ -29,7 +29,12 @@ variational(
   draws = NULL,
   show_messages = TRUE,
   show_exceptions = TRUE,
-  save_cmdstan_config = ifelse(cmdstan_version() > "2.34.0", TRUE, NULL)
+  save_cmdstan_config = if (cmdstan_version() > "2.34.0") {
+     TRUE
+ } else {
+    
+    NULL
+ }
 )
 }
 \arguments{