diff --git a/bin/drk/src/main.rs b/bin/drk/src/main.rs
index 245e8199f..85caf8475 100644
--- a/bin/drk/src/main.rs
+++ b/bin/drk/src/main.rs
@@ -524,7 +524,7 @@ impl Drk {
         Ok(())
     }
 
-    /// Auxilliary function to ping configured darkfid daemon for liveness.
+    /// Auxiliary function to ping configured darkfid daemon for liveness.
     async fn ping(&self) -> Result<()> {
         eprintln!("Executing ping request to darkfid...");
         let latency = Instant::now();
diff --git a/src/net/hosts/store.rs b/src/net/hosts/store.rs
index 44f23a5cc..53da8905c 100644
--- a/src/net/hosts/store.rs
+++ b/src/net/hosts/store.rs
@@ -43,7 +43,7 @@ const GREYLIST_MAX_LEN: usize = 2000;
 pub type HostsPtr = Arc<Hosts>;
 
 /// Keeps track of hosts and their current state. Prevents race conditions
-/// where multiple threads are simultaenously trying to change the state of
+/// where multiple threads are simultaneously trying to change the state of
 /// a given host.
 pub type HostRegistry = RwLock<HashMap<Url, HostState>>;
 
diff --git a/src/tx/mod.rs b/src/tx/mod.rs
index 5c053ff2e..dc9847d28 100644
--- a/src/tx/mod.rs
+++ b/src/tx/mod.rs
@@ -51,7 +51,7 @@ macro_rules! zip {
 // ANCHOR: transaction
 /// A Transaction contains an arbitrary number of `ContractCall` objects,
 /// along with corresponding ZK proofs and Schnorr signatures. `DarkLeaf`
-/// is used to map relations between contract calls in the transaciton.
+/// is used to map relations between contract calls in the transaction.
 #[derive(Clone, Default, Eq, PartialEq, SerialEncodable, SerialDecodable)]
 pub struct Transaction {
     /// Calls executed in this transaction
@@ -231,7 +231,7 @@ pub struct ContractCallLeaf {
     pub proofs: Vec<Proof>,
 }
 
-/// Auxilliary structure to build a full [`Transaction`] using
+/// Auxiliary structure to build a full [`Transaction`] using
 /// [`DarkTree`] to order everything.
 pub struct TransactionBuilder {
     /// Contract calls trees forest
diff --git a/src/validator/consensus.rs b/src/validator/consensus.rs
index 5e9a7564d..59746502d 100644
--- a/src/validator/consensus.rs
+++ b/src/validator/consensus.rs
@@ -231,7 +231,7 @@ impl Consensus {
         Ok(Some(index))
     }
 
-    /// Auxilliary function to retrieve a fork proposals.
+    /// Auxiliary function to retrieve a fork proposals.
     /// If provided tip is not the canonical(finalized), or fork doesn't exists,
     /// an empty vector is returned.
     pub async fn get_fork_proposals(
@@ -271,7 +271,7 @@ impl Consensus {
         Ok(vec![])
     }
 
-    /// Auxilliary function to retrieve current best fork proposals.
+    /// Auxiliary function to retrieve current best fork proposals.
     /// If multiple best forks exist, grab the proposals of the first one
     /// If provided tip is not the canonical(finalized), or no forks exist,
     /// an empty vector is returned.
@@ -303,7 +303,7 @@ impl Consensus {
         Ok(ret)
     }
 
-    /// Auxilliary function to purge current forks and rebuild the ones starting
+    /// Auxiliary function to purge current forks and rebuild the ones starting
     /// with the provided prefix. This function assumes that the prefix blocks have
     /// already been appended to canonical chain.
     pub async fn rebuild_forks(&self, prefix: &[BlockInfo]) -> Result<()> {