diff --git a/cft/format/transform.go b/cft/format/transform.go
index 667ea69d..bd504640 100644
--- a/cft/format/transform.go
+++ b/cft/format/transform.go
@@ -11,7 +11,7 @@ import (
 // Global, set by command arg --node-style
 var NodeStyle string
 
-var NodeStyleDocs = "Set the node output style to tagged, doublequoted, singlequoted, literal, folded, strict-boolean, quotescalars, original, or flow"
+var NodeStyleDocs = "Set the node output style to tagged, doublequoted, singlequoted, literal, folded, strict-booleans, quotescalars, original, or flow"
 
 func mergeComments(comments []string) string {
 	out := strings.Builder{}
diff --git a/docs/rain_deploy.md b/docs/rain_deploy.md
index 560ba260..a00cefc4 100644
--- a/docs/rain_deploy.md
+++ b/docs/rain_deploy.md
@@ -64,7 +64,7 @@ rain deploy <template> [stack]
       --nested-change-set        Whether or not to include nested stacks in the change set (default true)
       --no-analytics             Do not write analytics to Metadata
   -x, --no-exec                  do not execute the changeset
-      --node-style string        Set the node output style to tagged, doublequoted, singlequoted, literal, folded, strict-boolean, quotescalars, original, or flow (default "original")
+      --node-style string        Set the node output style to tagged, doublequoted, singlequoted, literal, folded, strict-booleans, quotescalars, original, or flow (default "original")
       --params strings           set parameter values; use the format key1=value1,key2=value2
   -p, --profile string           AWS profile name; read from the AWS CLI configuration file
   -r, --region string            AWS region to use
diff --git a/docs/rain_fmt.md b/docs/rain_fmt.md
index 915ee12d..b01e61eb 100644
--- a/docs/rain_fmt.md
+++ b/docs/rain_fmt.md
@@ -17,7 +17,7 @@ rain fmt <filename>...
       --debug                Output debugging information
   -h, --help                 help for fmt
   -j, --json                 Output the template as JSON (default format: YAML).
-      --node-style string    Set the node output style to tagged, doublequoted, singlequoted, literal, folded, strict-boolean, quotescalars, original, or flow
+      --node-style string    Set the node output style to tagged, doublequoted, singlequoted, literal, folded, strict-booleans, quotescalars, original, or flow
   -p, --pkl                  Output the template as Pkl (default format: YAML).
       --pkl-basic            Don't use Pkl modules for output
       --pkl-package string   An alias or full package URI for the Pkl package for generated Pkl files (default "@cfn")
diff --git a/docs/rain_merge.md b/docs/rain_merge.md
index 3367f536..cc3cb716 100644
--- a/docs/rain_merge.md
+++ b/docs/rain_merge.md
@@ -16,7 +16,7 @@ rain merge <template> <template> ...
   -f, --force               Don't warn on clashing attributes; rename them instead. Note: this will not rename Refs, GetAtts, etc.
   -h, --help                help for merge
       --merge-imports       Convert imported output values into GetAtts
-      --node-style string   Set the node output style to tagged, doublequoted, singlequoted, literal, folded, strict-boolean, quotescalars, original, or flow
+      --node-style string   Set the node output style to tagged, doublequoted, singlequoted, literal, folded, strict-booleans, quotescalars, original, or flow
   -o, --output string       Output merged template to a file
 ```
 
diff --git a/docs/rain_pkg.md b/docs/rain_pkg.md
index cfead1fc..8713a1ad 100644
--- a/docs/rain_pkg.md
+++ b/docs/rain_pkg.md
@@ -51,7 +51,7 @@ rain pkg <template>
   -x, --experimental        Enable experimental features
   -h, --help                help for pkg
       --no-analytics        Do not include analytics in Metadata
-      --node-style string   Set the node output style to tagged, doublequoted, singlequoted, literal, folded, strict-boolean, quotescalars, original, or flow
+      --node-style string   Set the node output style to tagged, doublequoted, singlequoted, literal, folded, strict-booleans, quotescalars, original, or flow
   -o, --output string       Output packaged template to a file
   -p, --profile string      AWS profile name; read from the AWS CLI configuration file
   -r, --region string       AWS region to use