diff --git a/README.md b/README.md
index 6b04f3d73..9d25ee721 100644
--- a/README.md
+++ b/README.md
@@ -39,7 +39,7 @@ Aggregation and unification are eternal themes in the crypto world. Aggregation
 * [ComingChat](https://coming.chat/):Integrated web3 portal for encrypted social, digital identity, NFT, digital wallet, smart contract platform portal and other functions. Committed to being a secure and trusted web3 portal. Combining decentralized encryption algorithms and blockchain knowledge to solve trusted information transmission and asset management problems.
 * [SherpaX](https://sherpax.io/): ChainX's EVM & WASM Smart Contract Parachain.
 * [MiniX](https://github.com/MinixChain/MinixChain): ChainX's digital identity, NFT, reputation system parachain.
-* [SoSwap](https://www.soswap.finance/): Omni-chain DEX, a distributed financial platform dedicated to allowing multiple chains to share liquidity.
+* [SoSwap](https://soswap.rai.finance/): Omni-chain DEX, a distributed financial platform dedicated to allowing multiple chains to share liquidity.
 * [ComFuture](https://comfuture.coming.chat/): Digital identity, NFT creation auction trading platform.
 * USB: The decentralized expansion of BTC that allows BTC and any EVM ecological chain to be integrated with each other.
 
diff --git a/xpallets/mining/asset/src/types.rs b/xpallets/mining/asset/src/types.rs
index 1314d9abe..314d155c9 100644
--- a/xpallets/mining/asset/src/types.rs
+++ b/xpallets/mining/asset/src/types.rs
@@ -43,8 +43,8 @@ impl<'a, T: Config> AssetLedgerWrapper<'a, T> {
 /// Mining weight properties of asset miners.
 ///
 /// Aside from the mining weight information, this struct also contains
-/// the `last_claim` field, for it's not neccessary to use another
-/// storeage item due to the claim restrictions of asset miners.
+/// the `last_claim` field, for it's not necessary to use another
+/// storage item due to the claim restrictions of asset miners.
 #[derive(PartialEq, Eq, Clone, Default, Encode, Decode, RuntimeDebug, TypeInfo)]
 #[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
 #[cfg_attr(feature = "std", serde(rename_all = "camelCase"))]
diff --git a/xpallets/mining/staking/src/reward/proposal09.rs b/xpallets/mining/staking/src/reward/proposal09.rs
index f919da8a3..9ada1b3c3 100644
--- a/xpallets/mining/staking/src/reward/proposal09.rs
+++ b/xpallets/mining/staking/src/reward/proposal09.rs
@@ -109,7 +109,7 @@ impl<T: Config> Pallet<T> {
     }
 
     /// Issue new PCX to the action intentions and cross mining asset entities
-    /// accroding to DistributionRatio.
+    /// according to DistributionRatio.
     fn distribute_mining_rewards(
         total: BalanceOf<T>,
         treasury_account: &T::AccountId,
diff --git a/xpallets/mining/staking/src/types.rs b/xpallets/mining/staking/src/types.rs
index 2b510afc8..c38776333 100644
--- a/xpallets/mining/staking/src/types.rs
+++ b/xpallets/mining/staking/src/types.rs
@@ -178,7 +178,7 @@ impl MiningDistribution {
     /// Return a tuple (m1, m2) for comparing whether asset_mining_power are reaching the upper limit.
     ///
     /// If m1 >= m2, the asset mining cap has reached, all the reward calculated by the shares go to
-    /// the mining assets, but its unit mining power starts to decrease compared to the inital FixedPower.
+    /// the mining assets, but its unit mining power starts to decrease compared to the initial FixedPower.
     fn asset_mining_vs_staking<T: Config>(&self) -> (u128, u128) {
         let total_staking_power =
             crate::Pallet::<T>::total_staked().saturated_into::<MiningPower>();