diff --git a/src/commands/vault.rs b/src/commands/vault.rs
index a172155779390e83ff2819c1c5ba5b7de06e5cad..b3ebdb7835414d54fc51177f04e235de2d283690 100644
--- a/src/commands/vault.rs
+++ b/src/commands/vault.rs
@@ -28,13 +28,13 @@ pub enum Subcommand {
 	Generate,
 	/// Import key from (substrate uri) or other format with interactive prompt
 	#[clap(
-		long_about = "Import key from (substrate uri) or other format with interactive prompt\n\
+		long_about = "Import key from (substrate uri) or other format with interactive prompt.\n\
 		\n\
 		This will create a <Base> account in the vault for the provided/computed Substrate URI \n\
 		and associated SS58 Address.\n\
 		\n\
 		If using default format (or specifically \"substrate\") a derivation path is supported\n\
-		in the substrate uri value"
+		in the substrate uri value."
 	)]
 	Import {
 		/// Secret key format (substrate, seed, cesium)
@@ -42,12 +42,12 @@ pub enum Subcommand {
 		secret_format: SecretFormat,
 	},
 	/// Add a derivation to an existing account
-	#[clap(long_about = "Add a derivation to an existing account\n\
+	#[clap(long_about = "Add a derivation to an existing account.\n\
 		\n\
-		Only \"substrate\" and \"seed\" format are supported for derivations\n\
+		Only \"substrate\" and \"seed\" format are supported for derivations.\n\
 		\n\
 		Use command `vault list base` to see available <Base> account and their format\n\
-		And then use command 'vault list for' to find all accounts linked to that <Base> account")]
+		And then use command 'vault list for' to find all accounts linked to that <Base> account.")]
 	#[clap(alias = "deriv")]
 	#[clap(alias = "derivation")]
 	Derive {