From 675c3b0500eb9d676f8f1e469e42457b53089abb Mon Sep 17 00:00:00 2001
From: Svyatoslav Nikolsky <svyatonik@gmail.com>
Date: Mon, 26 Nov 2018 12:58:09 +0300
Subject: [PATCH] fix purge-chain cli option (#1164)

---
 substrate/core/cli/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/substrate/core/cli/src/lib.rs b/substrate/core/cli/src/lib.rs
index a435a53d51..7aeec0899f 100644
--- a/substrate/core/cli/src/lib.rs
+++ b/substrate/core/cli/src/lib.rs
@@ -358,7 +358,7 @@ where
 		return Ok(Action::ExecutedInternally);
 	}
 
-	if let Some(matches) = matches.subcommand_matches("purge_chain") {
+	if let Some(matches) = matches.subcommand_matches("purge-chain") {
 		purge_chain::<F>(matches, spec)?;
 		return Ok(Action::ExecutedInternally);
 	}