diff --git a/pallets/vesting-manager/Cargo.toml b/pallets/vesting-manager/Cargo.toml
index 0b732e224..22b90799d 100644
--- a/pallets/vesting-manager/Cargo.toml
+++ b/pallets/vesting-manager/Cargo.toml
@@ -9,7 +9,7 @@ version = "0.0.1"
 log = { version = "0.4.17", default-features = false }
 parity-scale-codec = {version = "3.1.5", default-features = false, features = ["derive"]}
 scale-info = {version = "2.1.1", default-features = false, features = ["derive"]}
-serde = {version = "1.0.142" ,default-features = false, optional = true}
+serde = {version = "1.0.142", default-features = false, optional = true}
 sp-api = { git = "https://github.com/paritytech/polkadot-sdk", branch = "release-polkadot-v1.1.0", default-features = false }
 
 frame-support = { git = "https://github.com/paritytech/polkadot-sdk", branch = "release-polkadot-v1.1.0", default-features = false }