diff --git a/README.md b/README.md
index 265a934..eda20f2 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ Rapid Relayer does not use the `tx_search` query of Hermes to handle packets fro
 - We need something more rapid.
 
 ### How We Fix This
-- We removed the `tx_search` query, and handle packets in parallel across several blocks at once.
+- We removed the `tx_search` query, and handled packets in parallel across several blocks at once.
 - Keep track of `synced_height` and `latest_height`.
 - Multi-threaded workers: packet handler and event feeder. The event feeder feeds the packet from new blocks to a cache and the packet handler fetches packets from it. This way, even if the packet handler stops, the event feeder will continue to operate.
 - We remove the slow call of `tx_search`. 
@@ -90,7 +90,7 @@ and a /syncInfo volume which will contain the state
 ```bash
 docker run -it -v/tmp/rr/config:/config -v/tmp/rr/syncInfo:/syncInfo -d  rapid-relayer:latest
 ```
-this should start the relayer in a docker container using your config, and placing the state in a separate volume
+this should start the relayer in a docker container using your config, and place the state in a separate volume
 
 ## SyncInfo
 
diff --git a/src/chain/index.ts b/src/chain/index.ts
index 089f9f1..9036409 100644
--- a/src/chain/index.ts
+++ b/src/chain/index.ts
@@ -353,12 +353,12 @@ export class Chain {
       }
     }
 
-    // filter timeout that already done.
+    // filter timeout that is already done.
     // filter by unreceivedAcks
     await Promise.all(
       Object.keys(timeoutPackets).map(async (path) => {
         if (timeoutPackets[path].length === 0) return
-        const unrecivedPackets = await this.lcd.ibc.unreceivedAcks(
+        const unreceivedPackets = await this.lcd.ibc.unreceivedAcks(
           timeoutPackets[path][0].packetData.source_port,
           timeoutPackets[path][0].packetData.source_channel,
           timeoutPackets[path].map((packet) => packet.packetData.sequence)
@@ -378,14 +378,14 @@ export class Chain {
     await Promise.all(
       Object.keys(timeoutPackets).map(async (path) => {
         if (timeoutPackets[path].length === 0) return
-        const unrecivedPackets =
+        const unreceivedPackets =
           await this.counterpartyChain.lcd.ibc.unreceivedPackets(
             timeoutPackets[path][0].packetData.destination_port,
             timeoutPackets[path][0].packetData.destination_channel,
             timeoutPackets[path].map((packet) => packet.packetData.sequence)
           )
 
-        const unrecivedSequences = unrecivedPackets.sequences.map((sequence) =>
+        const unreceivedSequences = unrecivedPackets.sequences.map((sequence) =>
           Number(sequence)
         )
 
@@ -395,23 +395,23 @@ export class Chain {
       })
     )
 
-    // filter recv packets that already done.
+    // filter recv packets that are already done.
     await Promise.all(
       Object.keys(recvPackets).map(async (path) => {
         if (recvPackets[path].length === 0) return
-        const unrecivedPackets =
+        const unreceivedPackets =
           await this.counterpartyChain.lcd.ibc.unreceivedPackets(
             recvPackets[path][0].packetData.destination_port,
             recvPackets[path][0].packetData.destination_channel,
             recvPackets[path].map((packet) => packet.packetData.sequence)
           )
 
-        const unrecivedSequences = unrecivedPackets.sequences.map((sequence) =>
+        const unreceivedSequences = unreceivedPackets.sequences.map((sequence) =>
           Number(sequence)
         )
 
         recvPackets[path] = recvPackets[path].filter((packet) =>
-          unrecivedSequences.includes(packet.packetData.sequence)
+          unreceivedSequences.includes(packet.packetData.sequence)
         )
       })
     )
@@ -444,7 +444,7 @@ export class Chain {
     const unrecivedSequences: number[] = []
     await Promise.all(
       packets.map(async (packet) => {
-        const unrecivedPackets =
+        const unreceivedPackets =
           await this.counterpartyChain.lcd.ibc.unreceivedAcks(
             packet.packetData.packet.source_port,
             packet.packetData.packet.source_channel,
diff --git a/src/chain/wallet.ts b/src/chain/wallet.ts
index 8ac4114..48d8bca 100644
--- a/src/chain/wallet.ts
+++ b/src/chain/wallet.ts
@@ -140,7 +140,7 @@ export class WalletManager {
         )
         retried++
 
-        // if fail to broadcast, return error result to make regenerate msgs
+        // if fails to broadcast, return an error result to make regenerate msgs
         if (retried >= MAX_RETRY) {
           this.requestIndexInprogress++
           error(`[runRequestWorker] Max retry exceeded`)
diff --git a/src/lib/rawProof.ts b/src/lib/rawProof.ts
index d740f62..a27d827 100644
--- a/src/lib/rawProof.ts
+++ b/src/lib/rawProof.ts
@@ -33,7 +33,7 @@ export async function getRawProof(
     )
   }
 
-  // we don't need the results, but we can ensure the data is the proper format
+  // we don't need the results, but we can ensure the data is in the proper format
   checkAndParseOp(proof.ops[0], 'ics23:iavl')
   checkAndParseOp(proof.ops[1], 'ics23:simple')
 
diff --git a/src/msgs/updateClient.ts b/src/msgs/updateClient.ts
index d94826c..1f121fa 100644
--- a/src/msgs/updateClient.ts
+++ b/src/msgs/updateClient.ts
@@ -90,7 +90,7 @@ async function getValidatorSet(
     count++
   }
   const proposerAddress = block.block.header.proposer_address
-  // we need to query the header to find out who the proposer was, and pull them out
+  // we need to query the header to find out who the proposer was and pull them out
   const validators = await chain.rpc.validatorsAll(height)
   let totalVotingPower = BigInt(0)
   const mappedValidators: Validator[] = validators.validators.map((val) => {