diff --git a/light-client-detector/src/evidence.rs b/light-client-detector/src/evidence.rs
index 717bc71b0..9c7bcfae1 100644
--- a/light-client-detector/src/evidence.rs
+++ b/light-client-detector/src/evidence.rs
@@ -46,7 +46,7 @@ pub fn make_evidence(
     }
 }
 
-/// Take a trusted header and match it againt a conflicting header
+/// Take a trusted header and match it against a conflicting header
 /// to determine whether the conflicting header was the product of a valid state transition
 /// or not. If it is then all the deterministic fields of the header should be the same.
 /// If not, it is an invalid header and constitutes a lunatic attack.
diff --git a/light-client-detector/src/examine.rs b/light-client-detector/src/examine.rs
index 84cddbdfd..03d631739 100644
--- a/light-client-detector/src/examine.rs
+++ b/light-client-detector/src/examine.rs
@@ -8,7 +8,7 @@ use tendermint_light_client::{
 use super::{error::Error, provider::Provider, trace::Trace};
 
 // examineConflictingHeaderAgainstTrace takes a trace from one provider and a divergent header that
-// it has received from another and preforms verifySkipping at the heights of each of the intermediate
+// it has received from another and performs verifySkipping at the heights of each of the intermediate
 // headers in the trace until it reaches the divergentHeader. 1 of 2 things can happen.
 //
 //  1. The light client verifies a header that is different to the intermediate header in the trace. This
diff --git a/light-client/src/light_client.rs b/light-client/src/light_client.rs
index eabca1750..9403d876c 100644
--- a/light-client/src/light_client.rs
+++ b/light-client/src/light_client.rs
@@ -340,7 +340,7 @@ impl LightClient {
 
             // `latest` and `current` are linked together by `last_block_id`,
             // therefore it is not relevant which we verified first.
-            // For consistency, we say that `latest` was verifed using
+            // For consistency, we say that `latest` was verified using
             // `current` so that the trace is always pointing down the chain.
             state.light_store.insert(current.clone(), Status::Trusted);
             state.light_store.insert(latest.clone(), Status::Trusted);