diff --git a/assets/chezmoi.io/docs/reference/templates/init-functions/promptBool.md b/assets/chezmoi.io/docs/reference/templates/init-functions/promptBool.md
index fe0a10a992e..9a9d101dbb5 100644
--- a/assets/chezmoi.io/docs/reference/templates/init-functions/promptBool.md
+++ b/assets/chezmoi.io/docs/reference/templates/init-functions/promptBool.md
@@ -1,9 +1,9 @@
 # `promptBool` *prompt* [*default*]
 
 `promptBool` prompts the user with *prompt* and returns the user's response
-interpreted as a boolean. If *default* is passed the user's response is empty
-then it returns *default*. The user's response is interpreted as follows (case
-insensitive):
+interpreted as a boolean. If *default* is passed and the user's response is
+empty then it returns *default*. The user's response is interpreted as follows
+(case insensitive):
 
 | Response                | Result  |
 | ----------------------- | ------- |
diff --git a/internal/cmd/interactivetemplatefuncs.go b/internal/cmd/interactivetemplatefuncs.go
index 09b014bcce6..76340893c1a 100644
--- a/internal/cmd/interactivetemplatefuncs.go
+++ b/internal/cmd/interactivetemplatefuncs.go
@@ -77,7 +77,7 @@ func (c *Config) promptBoolOnceInteractiveTemplateFunc(
 	args ...bool,
 ) bool {
 	if len(args) > 1 {
-		err := fmt.Errorf("want 2 or 3 arguments, got %d", len(args)+2)
+		err := fmt.Errorf("want 3 or 4 arguments, got %d", len(args)+2)
 		panic(err)
 	}