diff --git a/src/libs/eip191.ts b/src/libs/eip191.ts
index 3d4b47dbf..e659cfbe9 100644
--- a/src/libs/eip191.ts
+++ b/src/libs/eip191.ts
@@ -19,7 +19,7 @@ export function getPubkeyFromEthSignatures(rawMsg: Uint8Array, sigResult: string
   // On ETHland pubkeys are recovered from signatures, so we're going to:
   // 1. sign something
   // 2. recover the pubkey from the signature
-  // 3. derive a secret address from the the pubkey
+  // 3. derive a secret address from the pubkey
 
   // strip leading 0x and extract recovery id
   const sig = fromHex(sigResult.slice(2, -2));
diff --git a/src/pages/BitcoinDashboard/hooks/lcd.hook.ts b/src/pages/BitcoinDashboard/hooks/lcd.hook.ts
index 9b6e439f5..a6524f177 100644
--- a/src/pages/BitcoinDashboard/hooks/lcd.hook.ts
+++ b/src/pages/BitcoinDashboard/hooks/lcd.hook.ts
@@ -168,7 +168,7 @@ const getCheckpointData = async (checkpointIndex?: number): Promise<CheckpointPa
     const res = await axios.get(`/bitcoin/checkpoint/${checkpointIndex}`, {});
     let data = res.data.data;
     let status = data.status;
-    // Slice 1 to remove the input of previosu checkpoint
+    // Slice 1 to remove the input of previous checkpoint
     data.transaction.data.input = data.transaction.data.input.slice(1).map((item: TransactionInput) => {
       let [txid, vout] = item.previous_output.split(':');
       return {
diff --git a/src/pages/BitcoinDashboardV2/hooks/lcd.hook.ts b/src/pages/BitcoinDashboardV2/hooks/lcd.hook.ts
index 4fd5a7352..0fc7711a6 100644
--- a/src/pages/BitcoinDashboardV2/hooks/lcd.hook.ts
+++ b/src/pages/BitcoinDashboardV2/hooks/lcd.hook.ts
@@ -198,7 +198,7 @@ const getCheckpointData = async (checkpointIndex?: number): Promise<CheckpointPa
     });
     let data = res.data.data;
     let status = data.status;
-    // Slice 1 to remove the input of previosu checkpoint
+    // Slice 1 to remove the input of previous checkpoint
     data.transaction.data.input = data.transaction.data.input.map((item: TransactionInput) => {
       let [txid, vout] = item.previous_output.split(':');
       return {
diff --git a/src/pages/UniversalSwap/helpers.ts b/src/pages/UniversalSwap/helpers.ts
index dfc6b4a11..253fd7a43 100644
--- a/src/pages/UniversalSwap/helpers.ts
+++ b/src/pages/UniversalSwap/helpers.ts
@@ -347,7 +347,7 @@ export const getDisableSwap = ({
     swapLoading ||
     !fromAmountToken ||
     !toAmountToken ||
-    fromAmountTokenBalance > fromTokenBalance || // insufficent fund
+    fromAmountTokenBalance > fromTokenBalance || // insufficient fund
     !addressTransfer ||
     !validAddress.isValid ||
     isLoadingSimulate ||